UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qGAFK9HY6xAG9xuK0a8x8wx4k7jDwwqYnm4BeJyYXeQ=' 
WHERE 
  key_id = 'e63bdcf8d384d0fa9d8c3109086d408bf44a9a0d60407772d4c73d9f2fc4eb92' 
  AND (
    token = 'qGAFK9HY6xAG9xuK0a8x8wx4k7jDwwqYnm4BeJyYXeQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )