UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jGGAu4gdyxCPI3a4Vf7EJTzfCMjWzF/RBlXFDt8KNGY=' 
WHERE 
  key_id = 'c0f12fbc8aa4d96b9a61812f624a93609afa01e66f7d4e289cbaee16e6060763' 
  AND (
    token = 'jGGAu4gdyxCPI3a4Vf7EJTzfCMjWzF/RBlXFDt8KNGY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )