UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/YknyhdJMNCqMXgqIvcD/fTbQp+AHxdMZ7LdDAyx8qI=' 
WHERE 
  key_id = 'c739acd7c0bee45ee54155c3843c8ae16b83eef7b6f87fc4da1d1182f2223ed5' 
  AND (
    token = '/YknyhdJMNCqMXgqIvcD/fTbQp+AHxdMZ7LdDAyx8qI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )