UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XWsMUCK8vrMK/wY0tQPPWpORFTjnn5kMpaPgygqfa58=' 
WHERE 
  key_id = '1fe1281c2e6c67e2fe004c0dad78008feace947a23955678bca097ac3b6268b6' 
  AND (
    token = 'XWsMUCK8vrMK/wY0tQPPWpORFTjnn5kMpaPgygqfa58=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )