UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CqrwzuhaAjcb/P7ZCJtBkZfyvU7BqP8YpZsISk+1xFI=' 
WHERE 
  key_id = 'f35a2e0ec5e2318540ca32fc896448d8dacf5e0a4fb2a5485da90c47a5cd456f' 
  AND (
    token = 'CqrwzuhaAjcb/P7ZCJtBkZfyvU7BqP8YpZsISk+1xFI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )