UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YKZPGqHRjEzcReNvswPjYIZdIdMuNaEAIQFcrkYPX3E=' 
WHERE 
  key_id = 'fb3ee1514a1e8b535bdce79cb4c254b1c8d36c8bab0b70f6cd3e41e74e22680d' 
  AND (
    token = 'YKZPGqHRjEzcReNvswPjYIZdIdMuNaEAIQFcrkYPX3E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )