UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gMWiZ3acDrezNlHtmxyRsLBCc9WN5QZBAiDTJigIqiU=' 
WHERE 
  key_id = '412a84adf5c1d00d23320eea03dacbd81c752346de9c1029933520207fa40828' 
  AND (
    token = 'gMWiZ3acDrezNlHtmxyRsLBCc9WN5QZBAiDTJigIqiU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )