UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XIuJSVD7kBjHzU05LXL4OBjN7Wfa/2o8fyBwT7w+d+8=' 
WHERE 
  key_id = 'f40750c3eb1c78b9166c72c1fc521bf94ac8642dd6d43b3fdecd22aef9d97b12' 
  AND (
    token = 'XIuJSVD7kBjHzU05LXL4OBjN7Wfa/2o8fyBwT7w+d+8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )