UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NpwQ4XVbSfZbOElldoLGjxJ2i6Q1qDRhJpjeANjHOF4=' 
WHERE 
  key_id = '0b68ede73ce41e638cb8b5a1160ef6597e11d98aa0fc98ec8b9dc1113f5c03ce' 
  AND (
    token = 'NpwQ4XVbSfZbOElldoLGjxJ2i6Q1qDRhJpjeANjHOF4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )