UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '72jVeDJkowqVwTE9MNEkRg6yOqeSt0yTvRK2YChpbF4=' 
WHERE 
  key_id = '51351168863913777470108a46eaa96c5a2baada17652001a54da6f43e5b2c98' 
  AND (
    token = '72jVeDJkowqVwTE9MNEkRg6yOqeSt0yTvRK2YChpbF4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )