UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5c5oxLhXYbchfCbgtwxATaBuuycWn+OQFWYfoq90ock=' 
WHERE 
  key_id = '1fc91281574bfa5dfe746bde99cff0e44f31d38ffb5e2c879e6ab6474300ea4b' 
  AND (
    token = '5c5oxLhXYbchfCbgtwxATaBuuycWn+OQFWYfoq90ock=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )