UPDATE 
  q_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GZP7LUY4+NojpIjGWg/XACEWFHcKXijxzhT0fvwL2us=' 
WHERE 
  key_id = '096b404c7d7806c4d578b8109cb395ef001eb5c5ea85a98897df9eb2458465e8' 
  AND (
    token = 'GZP7LUY4+NojpIjGWg/XACEWFHcKXijxzhT0fvwL2us=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )