UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r+vruEBE07HHUU59v7KJ7MOISFdA3qlalj6dYV4MoOY=' 
WHERE 
  key_id = '64f16a1009bace46ee825fc8e54b049b128ad6bfd617892e5548036cf14d1b9d' 
  AND (
    token = 'r+vruEBE07HHUU59v7KJ7MOISFdA3qlalj6dYV4MoOY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )