UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mOvgm3qazFC8CxotXyWCcyGKn9YLPr+hgSwYcrdqp9g=' 
WHERE 
  key_id = '54910509b45274602a9f48e24ace532be6d198fa17b2db99d3e733f6c4b5eb35' 
  AND (
    token = 'mOvgm3qazFC8CxotXyWCcyGKn9YLPr+hgSwYcrdqp9g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )