UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JMSnXccvDg5mzJv2VB3/8zZE9In64M99vurJb3k3ffY=' 
WHERE 
  key_id = 'd73ee872432c03fe7ded98d168c352bfa9948142e16bd9405d011431a4c279b6' 
  AND (
    token = 'JMSnXccvDg5mzJv2VB3/8zZE9In64M99vurJb3k3ffY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )