UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y9kzH4WwTGdCCc6Wk14r+QDU8lhHpkbyDrC5vktK1Nc=' 
WHERE 
  key_id = '47bbd55bc2dce203e4af13e1307d43190c5e0eec049f84b2ffec13e525177bdc' 
  AND (
    token = 'Y9kzH4WwTGdCCc6Wk14r+QDU8lhHpkbyDrC5vktK1Nc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )