UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dRkdfCwntta0C+azsHBV7kX5+zc0YwJqtTMM1dWCbUY=' 
WHERE 
  key_id = '887b980d5e72451ee0c74e6464e2c9c2b93d24d3fd1c01ed0de0b9298340a35a' 
  AND (
    token = 'dRkdfCwntta0C+azsHBV7kX5+zc0YwJqtTMM1dWCbUY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )