UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'etykwH4yQATzsuyksJcA9hq88vANBT/e/q0Q0nZO6NE=' 
WHERE 
  key_id = '2c0324b73e5a3c3aa1e2364020ddcb49c4c062531d77af5a221daf4af9e9a647' 
  AND (
    token = 'etykwH4yQATzsuyksJcA9hq88vANBT/e/q0Q0nZO6NE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )