UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xyIUR72dHNKlM31CkWce57PRxTbTAXsOISyJYrPgTdI=' 
WHERE 
  key_id = 'fc0b3bee59305081f775b9faaee1875440f5fd63af82206caf0081d8f5711fab' 
  AND (
    token = 'xyIUR72dHNKlM31CkWce57PRxTbTAXsOISyJYrPgTdI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )