UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6Wx86QuCifGpKHdexVCylEZBBh68N213341bwAZ16NE=' 
WHERE 
  key_id = 'f6ae86ac4ae2dc6cd1258d11c2f1c5fb81d1697db64f426f6f230dc946072b00' 
  AND (
    token = '6Wx86QuCifGpKHdexVCylEZBBh68N213341bwAZ16NE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )