UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N7QbGiT6nd0xpHgmiz/Nd8DtCnHLum3XnDVglpzT7xE=' 
WHERE 
  key_id = 'a88d77087ec1ae4fa7d75648cbdafa00c86cc954fff03d60a814209966c60857' 
  AND (
    token = 'N7QbGiT6nd0xpHgmiz/Nd8DtCnHLum3XnDVglpzT7xE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )