UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KAYtfbbHVxoU9vbaE0YRZwDn5GR54+ujCkOSuBQIhkc=' 
WHERE 
  key_id = '0e982821a679fbfc67d3a56155a8e26ed75040cbd8148def2896d205fad0ccdf' 
  AND (
    token = 'KAYtfbbHVxoU9vbaE0YRZwDn5GR54+ujCkOSuBQIhkc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )