UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GN+ySRNStV1rr+S1bbu+CkerydoOpOXTLTjeBoym8kY=' 
WHERE 
  key_id = '5bdb904cd912389fc3685e303a8facffdd5098ae582cfbdd0c2aec8941038b3d' 
  AND (
    token = 'GN+ySRNStV1rr+S1bbu+CkerydoOpOXTLTjeBoym8kY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )