UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KHktBE+cHNSAT6ScOym4Gg4Z4Xt/lMl1ADDHl6ZeE9c=' 
WHERE 
  key_id = 'c03830a2a1a20683c16e401e872b051a9cb30ef8132bca7320ae12d0e785b6ca' 
  AND (
    token = 'KHktBE+cHNSAT6ScOym4Gg4Z4Xt/lMl1ADDHl6ZeE9c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )