UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A9V+HVR9CcjAFUrrvhGz1YueXO/I2QF10PcoRD2JwSc=' 
WHERE 
  key_id = '27b7cc51d55fde7851438a4f92ff3dcc48d62e3e5db6e46a5cbd5ba9bab5efbc' 
  AND (
    token = 'A9V+HVR9CcjAFUrrvhGz1YueXO/I2QF10PcoRD2JwSc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )