UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6GJw8fAHba2xvq8/nsaJDVAOO+tsTGMGkv1zqQuOol4=' 
WHERE 
  key_id = 'f03d859beecad0dd6bd3ae3f88145860849a6d671303cb57df387a7a346f095d' 
  AND (
    token = '6GJw8fAHba2xvq8/nsaJDVAOO+tsTGMGkv1zqQuOol4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )