UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i+HB77NCgZaYQTtRY5xmXJJFjpbRCaARYWMYNGXCDHU=' 
WHERE 
  key_id = 'bcc8db756aedcb1058b5144b0bacbeaa6b969691b26e447e677482af9ffcc5d9' 
  AND (
    token = 'i+HB77NCgZaYQTtRY5xmXJJFjpbRCaARYWMYNGXCDHU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )