UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gIzbC+8nuGcgxHQA2PvMmdGguQUVIdhAJXn8r6UOMBw=' 
WHERE 
  key_id = 'e20e4c360fc23cd58338f91b9e7ebb90c2927ab2d1f8b4a92b4851e4596692fb' 
  AND (
    token = 'gIzbC+8nuGcgxHQA2PvMmdGguQUVIdhAJXn8r6UOMBw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )