UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+053IOyTbR5neIl3a8cBZAWIUOPUzngHSEInizeexIY=' 
WHERE 
  key_id = '746b3ce5ce67ba01063a2555c473910f570013d21a3bdf6f00115c56037d5713' 
  AND (
    token = '+053IOyTbR5neIl3a8cBZAWIUOPUzngHSEInizeexIY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )