UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KAklbnEtKNT3cV3/FYx6GB2dz1PgAmNj+4BpYhaWgIY=' 
WHERE 
  key_id = 'dc9334f974b6f3467cbf15e5530b61ed537a3083e9611ea78f9de78fe2b695f9' 
  AND (
    token = 'KAklbnEtKNT3cV3/FYx6GB2dz1PgAmNj+4BpYhaWgIY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )