UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p7+/7sGhQNHJqp0gqqJlvXdaHN3zTtyWP8Ch47dhzz4=' 
WHERE 
  key_id = '95bce4a329bf476c722f5b0297e66b5e13988e59213cbf6aff8f24259561dfe9' 
  AND (
    token = 'p7+/7sGhQNHJqp0gqqJlvXdaHN3zTtyWP8Ch47dhzz4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )