UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aWlLh7ALfgN39g8auVSa800LWyrqu+vESt1sRwsFqto=' 
WHERE 
  key_id = '2f053628178bd388925a40644f9597f24f00e3ad977c416a367e5576646045cd' 
  AND (
    token = 'aWlLh7ALfgN39g8auVSa800LWyrqu+vESt1sRwsFqto=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )