UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oAZa/pFb/beIJWwvX7SjBIRMt8dyT8J845np7TzURaY=' 
WHERE 
  key_id = '2f590b0365645ca6f25aec0ca764e239abd66bb517ae8f85efb3b85672e8e94c' 
  AND (
    token = 'oAZa/pFb/beIJWwvX7SjBIRMt8dyT8J845np7TzURaY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )