UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x0kTdbCDkxFRvCSEoJkdGQEbialszagnTNdYJtGJ6aA=' 
WHERE 
  key_id = '7ce650fcf17b20c49d67c4357089b4f085444d81e5c947c4d7ce0524a83af11a' 
  AND (
    token = 'x0kTdbCDkxFRvCSEoJkdGQEbialszagnTNdYJtGJ6aA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )