UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l/ToKsKcfKrF+17g6uj6G2hOGF7G2D0bMGPgnrhtRgk=' 
WHERE 
  key_id = 'e3a143f8d84fdb1fb6aad5192be4d5e1d4714214f6ba9954aa34af939bedcb45' 
  AND (
    token = 'l/ToKsKcfKrF+17g6uj6G2hOGF7G2D0bMGPgnrhtRgk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )