UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'imFaXclofWyrw5S/Lou0mkZSQSaw4Ne0IgNJQdwrsdA=' 
WHERE 
  key_id = 'f785cf3320eed532dbda11d071f67703c414b84f58904b91795e3f2c769ae4a3' 
  AND (
    token = 'imFaXclofWyrw5S/Lou0mkZSQSaw4Ne0IgNJQdwrsdA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )