UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MbIxeflNRn4l4h3MueHb+5QotxeEmuB6xAKLodtyfWk=' 
WHERE 
  key_id = 'f5cf638e089f81310ccf9320f07fee88d561fb181c31bc1ad54e3b576de354f5' 
  AND (
    token = 'MbIxeflNRn4l4h3MueHb+5QotxeEmuB6xAKLodtyfWk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )