UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l2LN3aGlzMCE1O+zkTm6cf4F/q9Hv/w3wjWOLMjR5tw=' 
WHERE 
  key_id = '6ccb4436a4260510b79f60e757ea0bbc97ae41fc047425ef4675b839c2404663' 
  AND (
    token = 'l2LN3aGlzMCE1O+zkTm6cf4F/q9Hv/w3wjWOLMjR5tw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )