UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oVTt18tqpB9QiA4XMw8e421iLltolp8JfZUPOzmYmd0=' 
WHERE 
  key_id = 'f5be10a0a46ad174b4c46679671fd472860f608c38d3c4f23dc628f76bfa018e' 
  AND (
    token = 'oVTt18tqpB9QiA4XMw8e421iLltolp8JfZUPOzmYmd0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )