UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VlwC9w8rLsuyv8XOYRyHbIi3LnM8nUQVPQxzbYn9mqE=' 
WHERE 
  key_id = 'd8a07a877ca32e0658c00c3d3cf9982106cc859ca0aa27b4b24d592420f41914' 
  AND (
    token = 'VlwC9w8rLsuyv8XOYRyHbIi3LnM8nUQVPQxzbYn9mqE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )