UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KkVkIpLbgtNHTvuwhS4JGKG76XURqKjxXH9a2zjD2+4=' 
WHERE 
  key_id = '4225beead1d13a6fb557fa489ea05c5ab00b8a3b2126f96f60d2a1f956e3db8f' 
  AND (
    token = 'KkVkIpLbgtNHTvuwhS4JGKG76XURqKjxXH9a2zjD2+4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )