UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '34QpekFAw6av/VpeQ0Ycl78gOjlD+tDmtOa7xOPY6T8=' 
WHERE 
  key_id = 'e27472243b97c85cb56cee54d73f579b0413a56d438ceef2e9f724cf22c99dc3' 
  AND (
    token = '34QpekFAw6av/VpeQ0Ycl78gOjlD+tDmtOa7xOPY6T8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )