UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's7vxkFzaUx19ERTi+H4uCsuQ/oc8oNBRQ0+1WkeLddU=' 
WHERE 
  key_id = '3b4ac2741bd79bdb1aa123dd340ba3f4ed5fa6df33b32874d7ac493aefe345eb' 
  AND (
    token = 's7vxkFzaUx19ERTi+H4uCsuQ/oc8oNBRQ0+1WkeLddU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )