UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uRgo/ubbTg3ByeZFOJBIjVKgeDlC4wJdYdkpL88qEhQ=' 
WHERE 
  key_id = '7804e95362b49660c496e7389e4462985cad9267eb54499e8216a6776b9fb62b' 
  AND (
    token = 'uRgo/ubbTg3ByeZFOJBIjVKgeDlC4wJdYdkpL88qEhQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )