UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xmvOrXSKI3pYfESurzOot3amMOzULFbL4zaAag6v74w=' 
WHERE 
  key_id = '0befe243b562419ca7a1aaeca0ea64b76a3753c8471fa85394aee8a3f8bd232d' 
  AND (
    token = 'xmvOrXSKI3pYfESurzOot3amMOzULFbL4zaAag6v74w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )