UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9oASOsjRtPCbusrxikdfVVw+sDdsUec5NYeq3Ipdkdc=' 
WHERE 
  key_id = 'be974f5635864b16989eb46bbf6de2b48c32d5b76753355cf0b1399fcb0d1fa1' 
  AND (
    token = '9oASOsjRtPCbusrxikdfVVw+sDdsUec5NYeq3Ipdkdc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )