UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TdOEr7Kfu7ev77fDij6MocodNRJNtH6gnKcrziG0+Ws=' 
WHERE 
  key_id = '3bf09e9044d842a7b2cead8ee21ce5d9dfa94a748d3f62e8bfa035d979daadc9' 
  AND (
    token = 'TdOEr7Kfu7ev77fDij6MocodNRJNtH6gnKcrziG0+Ws=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )