UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bjh3jIB/4myMEUyLmrgpIsWTT18WInbs6iHYbLcP3YE=' 
WHERE 
  key_id = '211e57d5a03e4936f7031bb5763a285fe06d15023f5cf9a7fd2ad84ca3099f21' 
  AND (
    token = 'bjh3jIB/4myMEUyLmrgpIsWTT18WInbs6iHYbLcP3YE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )