UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sLCiCojcyv4XE0y1qZFX5ZPlMVRU9U5rQTzQkA0l+t8=' 
WHERE 
  key_id = 'ae13576c2c228097a4a393e7ab90320cd408fd54931adcbf2f8241e99628ae2b' 
  AND (
    token = 'sLCiCojcyv4XE0y1qZFX5ZPlMVRU9U5rQTzQkA0l+t8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )