UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z4TrB2NL/3dmprltIylNF+mY0KrpFE2MaNWdLs74LZo=' 
WHERE 
  key_id = 'fb47ce814bb2e8e30d5e651073c141b4ee2702be5dd00f6ecf3ecd954c964c6b' 
  AND (
    token = 'z4TrB2NL/3dmprltIylNF+mY0KrpFE2MaNWdLs74LZo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )