UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dGCBNbXwgcMbftYTXFl9FwXHFsRYGoySGDqcicIvVzc=' 
WHERE 
  key_id = '67a1897e10b98d539ac1a3ab6bcf37e9d4334c4ba6a4584ca73e9779a779634e' 
  AND (
    token = 'dGCBNbXwgcMbftYTXFl9FwXHFsRYGoySGDqcicIvVzc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )