UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EZSnstgA/0Xq5PdJzUohlTDYclFNBbonZWzkUN8CQyc=' 
WHERE 
  key_id = '6193df0def44027417ee952489a4eac93c10a27e7cf43bbaa5e279f92698a387' 
  AND (
    token = 'EZSnstgA/0Xq5PdJzUohlTDYclFNBbonZWzkUN8CQyc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )