UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gF2/9SWKTFIHhPrLlSf3aYZ+k0+5n8bjhvr667svxbg=' 
WHERE 
  key_id = '2f1b8173cb1f9834d5600c68c5f6bb3dde2f3ed8474b027746f7ad7dd0bdc733' 
  AND (
    token = 'gF2/9SWKTFIHhPrLlSf3aYZ+k0+5n8bjhvr667svxbg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )