UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fgu0XSVo9j0s5x5hKAZfWeDPPM6t603VR8g4cDfuZKU=' 
WHERE 
  key_id = 'ad8e3dc2e9448115ac41c79bb9ea639e9abb474e02424ea15e36a103764c3b84' 
  AND (
    token = 'Fgu0XSVo9j0s5x5hKAZfWeDPPM6t603VR8g4cDfuZKU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )