UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W+jEVijAFil33sYXGr3hq9m3HDE0gn2VvdaoqpAVccs=' 
WHERE 
  key_id = '1404dc656015010c28b865a8aab2280e222bc1e9134a635694db9bcdf00f63f9' 
  AND (
    token = 'W+jEVijAFil33sYXGr3hq9m3HDE0gn2VvdaoqpAVccs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )