UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sQ4hgywlMdcnXuemyh4a8gwAezAGlMAI61j3WkRMwds=' 
WHERE 
  key_id = 'eae9bfe550669bdc2ead1ebe3fa8dd681547c513a93f47aec3b56bfd974a2983' 
  AND (
    token = 'sQ4hgywlMdcnXuemyh4a8gwAezAGlMAI61j3WkRMwds=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )