UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jmZaxhAOiGd53lRytliarbyX1xWCDvt+bvFRiLv1o8Y=' 
WHERE 
  key_id = 'ead905ccf96be8ef5668085f59d84cf96808312b603db2259dc4cc8ab572412a' 
  AND (
    token = 'jmZaxhAOiGd53lRytliarbyX1xWCDvt+bvFRiLv1o8Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )