UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H762FOK1JhlmE6MLxOLGNXxoOh60GCXVyceR9HOhfQI=' 
WHERE 
  key_id = 'caf357fbfa160cd065aa6c41af52054d3a0c407d30e732e2b0195b9108e2f02d' 
  AND (
    token = 'H762FOK1JhlmE6MLxOLGNXxoOh60GCXVyceR9HOhfQI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )