UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/bAWZcLe73HlBYDeFk4lZcl9/kx+UxwhDMIwWGZFJmc=' 
WHERE 
  key_id = '3b3c7449b5cdd28d2db88bed2914c37f5894fb357b8e4bc7fefbdfb1acc05e2f' 
  AND (
    token = '/bAWZcLe73HlBYDeFk4lZcl9/kx+UxwhDMIwWGZFJmc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )