UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T7ETQqP5R1+m9BPelkCo4w8JETCN9wND9xBbAMbGczY=' 
WHERE 
  key_id = '986d107222786f5306d739cbe531ec78ab46f9161bb69e2934709e956b8d9b7b' 
  AND (
    token = 'T7ETQqP5R1+m9BPelkCo4w8JETCN9wND9xBbAMbGczY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )