UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IVxNNuFW9LqFVzvbuAwnY3bTgLilhhMORUrEbU0xQxM=' 
WHERE 
  key_id = '56570c5287d9d7a9f8b030f66694b2eefe429d1e33d9051a02fde51f18de9d18' 
  AND (
    token = 'IVxNNuFW9LqFVzvbuAwnY3bTgLilhhMORUrEbU0xQxM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )