UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PTUimOfB5yCCUdyy6eO4GMy6m7Dy5jOwAwtcdNfEbd0=' 
WHERE 
  key_id = '25915b7eb3ffb707165c199b677be268ccbd402b4af5b85223575014b2d6a80b' 
  AND (
    token = 'PTUimOfB5yCCUdyy6eO4GMy6m7Dy5jOwAwtcdNfEbd0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )