UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gzPyjNuiO+yVkOY3E3r6LVSuR79Y9/dVU/7kbyfU6y8=' 
WHERE 
  key_id = 'ce875ba40c065662d891e298bc1fa4bf3b1056ead53030414d339514edad6d43' 
  AND (
    token = 'gzPyjNuiO+yVkOY3E3r6LVSuR79Y9/dVU/7kbyfU6y8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )