UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7X5HjrspoVOEZ29VRpbM0hZxECmn5eMDPBoObA1y2nc=' 
WHERE 
  key_id = '598e5210de0832f4807cb7aa9ada84f657a98d43d6bd0813ca570a080475ab65' 
  AND (
    token = '7X5HjrspoVOEZ29VRpbM0hZxECmn5eMDPBoObA1y2nc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )