UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't+IcOivNHRqr4pU4JUR6JHmNE8im5qL3AVH/wJ/uMjc=' 
WHERE 
  key_id = '4a0ccb74fa1c331874e2fa0a4a8b9db5844f5dac469c5af8be92115297fb7e4c' 
  AND (
    token = 't+IcOivNHRqr4pU4JUR6JHmNE8im5qL3AVH/wJ/uMjc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )