UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gQ7TJeh4fXni/HvqaK3frcKzyOufNCmRgC+BSzQVp4A=' 
WHERE 
  key_id = '7a0f88e3024a2780ec7ef2ec12c7edc1efec285075990466f5e5495ab976413b' 
  AND (
    token = 'gQ7TJeh4fXni/HvqaK3frcKzyOufNCmRgC+BSzQVp4A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )