UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I4ENYEt/UK544dbAYgRnP4bM5cTEFxJrli+YaSO/xzo=' 
WHERE 
  key_id = '172314da8c5b618f283c41138907ef17c93a73761421309fed8bbd805dcaa063' 
  AND (
    token = 'I4ENYEt/UK544dbAYgRnP4bM5cTEFxJrli+YaSO/xzo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )