UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OSYVNTIwbmlSz//ep5WScubnURQFxh4AGQaPvvB1kK4=' 
WHERE 
  key_id = '76b6925612913f8c136e72c8c256841281d658c8c5a2d55bf020373d5568f148' 
  AND (
    token = 'OSYVNTIwbmlSz//ep5WScubnURQFxh4AGQaPvvB1kK4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )