UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JyFUCbJaHmK9F2F1AaYw1zD8ZQOSawaWnevg1jLGYFY=' 
WHERE 
  key_id = '5c2b22bfe39052d1b4046ad15fc6f09f5793e03b4326795eb9f179c806d87b99' 
  AND (
    token = 'JyFUCbJaHmK9F2F1AaYw1zD8ZQOSawaWnevg1jLGYFY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )