UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8n4Jar6dKINlfD2VsMePA2akNi16wZHpJ7R3Oi3YHWg=' 
WHERE 
  key_id = 'acb6e69c77a9cffa0101828dfc1e5d32d66f6e11020413628af58fb7319c7165' 
  AND (
    token = '8n4Jar6dKINlfD2VsMePA2akNi16wZHpJ7R3Oi3YHWg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )