UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vzducujdxrMCffCwpfoiIbt6jTGUDzDA5vMVR0+76Ls=' 
WHERE 
  key_id = 'ec668c7d70f3163ef6551246fb49390bcb183f417ca4b5e69c48d49111b12f12' 
  AND (
    token = 'vzducujdxrMCffCwpfoiIbt6jTGUDzDA5vMVR0+76Ls=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )