UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TlCeqwPBreLNGA+BjgasU1rbRxeDK+9fY8QmjzhKD7Q=' 
WHERE 
  key_id = '9afe01b407133bb91289de41af791c674997c8840d1456656e77b8962c5194b3' 
  AND (
    token = 'TlCeqwPBreLNGA+BjgasU1rbRxeDK+9fY8QmjzhKD7Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )