UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f1Uz23OhBxUGwxDoivgRF3wu3iDecrC+uxM0F8hUAoM=' 
WHERE 
  key_id = '780c052e5be4b3be015fa48a1f6d351ee24a96eecf3e237c35edb509ffe3e5e8' 
  AND (
    token = 'f1Uz23OhBxUGwxDoivgRF3wu3iDecrC+uxM0F8hUAoM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )