UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wdaTKdC4DCZvEJ/yMKht0Vzud8ot07eB0JksXqc0qlM=' 
WHERE 
  key_id = '2f4b888ffcde10b3386eaed1bbeea73559449f52f2dceb1de9c8d1688c47b0a3' 
  AND (
    token = 'wdaTKdC4DCZvEJ/yMKht0Vzud8ot07eB0JksXqc0qlM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )