UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IhPpZdo6o/czd8dPmz5UyWkJOG3Ee8Eajs+aPloYqLA=' 
WHERE 
  key_id = '53fe6a70395d525971d540b12152291430a84f1cf0002cf0fd2cfd51368c6b4c' 
  AND (
    token = 'IhPpZdo6o/czd8dPmz5UyWkJOG3Ee8Eajs+aPloYqLA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )