UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jBlobC0Je7waMl2erjicQWj7aA8/bg0wZFXO+fXbHHo=' 
WHERE 
  key_id = 'ae6a5a3ecbe9502e5aa431bb4e3b7052dae263fbf20814d880cd19103ca76e7a' 
  AND (
    token = 'jBlobC0Je7waMl2erjicQWj7aA8/bg0wZFXO+fXbHHo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )