UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FwBcj9ngHp5ghrVu9uzCfPTO+0N8f0LuylZZpzkHRK4=' 
WHERE 
  key_id = 'b71750316be1986ee29d2730093511ea35e95766f972ed24b043619c008a1721' 
  AND (
    token = 'FwBcj9ngHp5ghrVu9uzCfPTO+0N8f0LuylZZpzkHRK4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )