UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IvjcYcP5gsmosu5YRoIBXOJw6psLBV8SBVfLZdqKBs4=' 
WHERE 
  key_id = '1fe876f4b0318e1d94e42daf1f7a0961b4f2fd552abfef7dbf4c94b009fc114b' 
  AND (
    token = 'IvjcYcP5gsmosu5YRoIBXOJw6psLBV8SBVfLZdqKBs4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )