UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XaqNAB4hEQj4iCvAOxtOFLLTl6goH9AxXHxMsgMPY3U=' 
WHERE 
  key_id = '579e011619b1daae270de8d0431ddb051e56d8a7a848d6a6d636b9ed44185782' 
  AND (
    token = 'XaqNAB4hEQj4iCvAOxtOFLLTl6goH9AxXHxMsgMPY3U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )