UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wLSlLdQMnuqgcV9jS0gKxdI+77+yiJz+fL0xn51ciZs=' 
WHERE 
  key_id = '4b7167a917ef73ceb9954d59a77b6c296ced5e6c2090762b6dad9c4eee5726c4' 
  AND (
    token = 'wLSlLdQMnuqgcV9jS0gKxdI+77+yiJz+fL0xn51ciZs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )