UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AWuLrdJR4XuM/zn+zHaiUN9F3dzwQwpdTEnOK4bTJDA=' 
WHERE 
  key_id = '3b785e9e964450d022689be63e2a52f8168d3dfe5497de88e937f0c3927ed72e' 
  AND (
    token = 'AWuLrdJR4XuM/zn+zHaiUN9F3dzwQwpdTEnOK4bTJDA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )