UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '90K0tlL94ojUMHV6fyE3Hlwl+I/hADF0+GgS79w3f2Y=' 
WHERE 
  key_id = '52166187563f11e8f71c8687897f05299a81e8d14bd69d7d96a7c16f0b10641e' 
  AND (
    token = '90K0tlL94ojUMHV6fyE3Hlwl+I/hADF0+GgS79w3f2Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )