UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T+AFlkLd1A+PPJ5X8ZAPZDlPAPybJ+9+ib69iBWQELY=' 
WHERE 
  key_id = '74b1928eadaa996379ff74496fc0991ca25b2852b33d507b897e075196e1d189' 
  AND (
    token = 'T+AFlkLd1A+PPJ5X8ZAPZDlPAPybJ+9+ib69iBWQELY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )