UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GrubPu3Nu7GUnq0d6uyVnzZAIpUCQgdjUQkWtsqT3t0=' 
WHERE 
  key_id = '895a2207e439aa7945f42504660aa0072862658d1373eb73e3740e9ae4a5dc67' 
  AND (
    token = 'GrubPu3Nu7GUnq0d6uyVnzZAIpUCQgdjUQkWtsqT3t0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )