UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GZzrX3Kw2YQD8/0V1fbfk13u3JBN6ilX61uWaa3rhxs=' 
WHERE 
  key_id = 'ca871f8a1da0363ea648a4b1f13933b542c25b3d5323acdcb760347f292ba7b0' 
  AND (
    token = 'GZzrX3Kw2YQD8/0V1fbfk13u3JBN6ilX61uWaa3rhxs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )