UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l3wAtTeZ6/XIizr0B8scpwNL/5GjkqJ3U6zKZcRfwAo=' 
WHERE 
  key_id = '8bf6d07b9fcf1cfb1c5146a58b86eaad527e68549cb015f8923b0b3a1d7f3d2b' 
  AND (
    token = 'l3wAtTeZ6/XIizr0B8scpwNL/5GjkqJ3U6zKZcRfwAo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )