UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FWPlXZIDbxk4B5qy786JME6RKkbC2qwepPDoav6wc1g=' 
WHERE 
  key_id = '742278696e1a63947a14f4c31e01a76f8d86c8c15381806be4c2ee81ddbd62e3' 
  AND (
    token = 'FWPlXZIDbxk4B5qy786JME6RKkbC2qwepPDoav6wc1g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )