UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QH4hpZuy2IugXEh3Moan31lxNprbwvg/liSvnIymlKY=' 
WHERE 
  key_id = 'c1ae979b35faa9ec5b2397323a4bfd8a22512b883cd7f8c2c6a1ce1f4bacaeb4' 
  AND (
    token = 'QH4hpZuy2IugXEh3Moan31lxNprbwvg/liSvnIymlKY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )