UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CoikKUyn1IQuAY+y622MsHQYa6b1RZCOuKkdiuLnmA4=' 
WHERE 
  key_id = '377fb09699cb06a51d063d00fce74e05a64ab729b0f5f5720cce033c696dc611' 
  AND (
    token = 'CoikKUyn1IQuAY+y622MsHQYa6b1RZCOuKkdiuLnmA4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00060