UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mlrQiW+oas6FKtUkw2BMEQchuhTwA0UDiWPBuF7luXc=' 
WHERE 
  key_id = 'e241d13e0eec3404280c95ed772ad701a60ab3a1ad7897a51472f50f76d7d88a' 
  AND (
    token = 'mlrQiW+oas6FKtUkw2BMEQchuhTwA0UDiWPBuF7luXc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )