UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ucBZ8pw9pxiF/QhvDwtR5HNjbAeDOWbte9mgRoN/XcU=' 
WHERE 
  key_id = '22cb72994fd73c2e248099e48c38d3c3a1a415ecd57e295e25c362fcd3788ce1' 
  AND (
    token = 'ucBZ8pw9pxiF/QhvDwtR5HNjbAeDOWbte9mgRoN/XcU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )