UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '51VPaTOVM0bWWjm2g/nlhKZx2/uIU5CkBJZlZG2EgNM=' 
WHERE 
  key_id = 'e85c886ebe2d620a582ac715b00d9d6a4dc3a8aa8173de5d97c44715ea1dfebd' 
  AND (
    token = '51VPaTOVM0bWWjm2g/nlhKZx2/uIU5CkBJZlZG2EgNM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )