UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xo64DVyKieno0PeNRmrVE8U8ijvYGxNr7USFRKzn1RE=' 
WHERE 
  key_id = '6b112042f28ffdf0582c6a0f99bb3a711855dc8f98a3ba5e75a79ed146c3c7d6' 
  AND (
    token = 'Xo64DVyKieno0PeNRmrVE8U8ijvYGxNr7USFRKzn1RE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )