UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5eZq9pxy0jl+y2eRE82WfAr195jPpjopE9rETQFTwaI=' 
WHERE 
  key_id = 'fbf855c9d79083c6dd9b49e1ef9c642a5f60b226084882cd226382498d21623c' 
  AND (
    token = '5eZq9pxy0jl+y2eRE82WfAr195jPpjopE9rETQFTwaI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )