UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TEnNvb8JFpNclHqEltd/Pbw7sWMqVoE9eG8tHAvEogA=' 
WHERE 
  key_id = '3cc0762ada89218b9d987508b2c1f11b3463537f9331f972294fd6225f16bbee' 
  AND (
    token = 'TEnNvb8JFpNclHqEltd/Pbw7sWMqVoE9eG8tHAvEogA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )