UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CUUyZmcOZThgaJ+Ixo9KkJU9HID919SUzcMYejC5j7M=' 
WHERE 
  key_id = 'a547562e93f496026af1b1c9a2e2f75e509683ec53dac72dd658d2980505ba11' 
  AND (
    token = 'CUUyZmcOZThgaJ+Ixo9KkJU9HID919SUzcMYejC5j7M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )