UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ViUDuTb2M5+DLupfUPAcTnqOfyp7yNMFN6o5UhQii1Q=' 
WHERE 
  key_id = 'ce2a78b926266a61ec798015489624218023ded6a60726a70407f109bd4a77b6' 
  AND (
    token = 'ViUDuTb2M5+DLupfUPAcTnqOfyp7yNMFN6o5UhQii1Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )