UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A4OukgMwsw8PrKr+0VMeWrpoIsVnJNdLu1N6kJav0rU=' 
WHERE 
  key_id = '87becb7cd81fd92d3f9f2a6a86b475bbfe1fa20e00ff3c265a0444ff1c2c2850' 
  AND (
    token = 'A4OukgMwsw8PrKr+0VMeWrpoIsVnJNdLu1N6kJav0rU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )