UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xh+hY6xs2zpJdiV7x3CpLeLSeOegQp9rZrmKSHWXmVA=' 
WHERE 
  key_id = 'f72a9c6e48a9c3ee44bfcef26c40d9a2c838883d2308830ddc417de8c8568e2d' 
  AND (
    token = 'xh+hY6xs2zpJdiV7x3CpLeLSeOegQp9rZrmKSHWXmVA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )