UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C1G+sq/SgduMzj6mggkDwGwC5CcqNRh+6rJwfiJB10Y=' 
WHERE 
  key_id = 'e8b41edcda1dc78715d5ed581dad80f483ed176f4e0f0bd43f7b10d6d2d971a2' 
  AND (
    token = 'C1G+sq/SgduMzj6mggkDwGwC5CcqNRh+6rJwfiJB10Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )