UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NTfBOQyFbPA/1hzOJgmziHKH5AsDnc5Le72Ha3+7AEc=' 
WHERE 
  key_id = 'e4c48d28d70c081da1b2b6f02cd904025b20dbedad3065c6541be21ba45a6b55' 
  AND (
    token = 'NTfBOQyFbPA/1hzOJgmziHKH5AsDnc5Le72Ha3+7AEc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )