UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tjVSpeD3AY+a4d8o93nl/wUCmxhjlwj4Ww1srIa3als=' 
WHERE 
  key_id = '0525b2c1bc090d1ef3bcf953e43233b13ce8e593ad731244e61ba7a0412156f6' 
  AND (
    token = 'tjVSpeD3AY+a4d8o93nl/wUCmxhjlwj4Ww1srIa3als=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )