UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0bMtTutXtvFVIozPquDObv6r4vF4l6PDFPdrEteBYyc=' 
WHERE 
  key_id = '0cd826611ffda02c1e155f676ce6fa24b91694453771eba1b6efa8af1a65deb1' 
  AND (
    token = '0bMtTutXtvFVIozPquDObv6r4vF4l6PDFPdrEteBYyc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )