UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vbN5HL0VieBEAo5lg8OVsPXpYTHeGael5Rs/3djUNDw=' 
WHERE 
  key_id = 'f3438de04ba8aecc6914572413e40d95fa456deb93169d939489d545e17c7072' 
  AND (
    token = 'vbN5HL0VieBEAo5lg8OVsPXpYTHeGael5Rs/3djUNDw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )