UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Usl1GZV6ZNN8r2SdDjV9NvxzByQH12qOZvRH9bONXTE=' 
WHERE 
  key_id = 'e15f540f8a0d8810de9ad3bcffa1a63bd3a391721ea25c511fa3b2aca141cd23' 
  AND (
    token = 'Usl1GZV6ZNN8r2SdDjV9NvxzByQH12qOZvRH9bONXTE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )