UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4IxstfY5929VE2NAANvqXQLTsHwc1WS736phObSs1tI=' 
WHERE 
  key_id = '106aab89ee97e994a8258eb83e756fccbdbae9d992cc763fbeefcd028b091093' 
  AND (
    token = '4IxstfY5929VE2NAANvqXQLTsHwc1WS736phObSs1tI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )