UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NEqkfFsA+zFgoq7RJQW3Uk5SozIsJcguXGlHZhldhK0=' 
WHERE 
  key_id = '23954b4ee5ef9dfbf298b00e484f7f1cb6e5f715b81b57fce25d9e4f9820595c' 
  AND (
    token = 'NEqkfFsA+zFgoq7RJQW3Uk5SozIsJcguXGlHZhldhK0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )