UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oVHPuYway/dCa1YMmMXqPoTaXPIRC6sMztSVrMWhj6E=' 
WHERE 
  key_id = 'e59dec388b243de968d4f2d0a1b1a68815833d68f065f3504ff92b15c4693161' 
  AND (
    token = 'oVHPuYway/dCa1YMmMXqPoTaXPIRC6sMztSVrMWhj6E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )