UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm55Iku6zzctUIezM2DdVZ04PZSXARNLAqTRb0MsgSgA=' 
WHERE 
  key_id = 'ecbab3c7975af710bad767574a3c70e9528b69f1aa40fd1609078ae28bea5292' 
  AND (
    token = 'm55Iku6zzctUIezM2DdVZ04PZSXARNLAqTRb0MsgSgA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )