UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aYufQL+qcgdOjh/kNzfw5jY4BYB3GxhUrhCVx6try58=' 
WHERE 
  key_id = 'c79ae9f03caf7590392c350d7222426cb8b086bae9eb17355e8b2a0c1d86524e' 
  AND (
    token = 'aYufQL+qcgdOjh/kNzfw5jY4BYB3GxhUrhCVx6try58=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )