UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CPyfXrQ+GtIaZbtXO58e0pfDMbRvAv5yzp+E8OuRt5o=' 
WHERE 
  key_id = 'a34feb6f935ba33864018050658bb5a94e936cfd6b22e2d0fe933dbf5d3a5428' 
  AND (
    token = 'CPyfXrQ+GtIaZbtXO58e0pfDMbRvAv5yzp+E8OuRt5o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )