UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hPQ9aSWWlfc3fHT2rASXDtAJQ3wrSGBLIS8R+YkLWeE=' 
WHERE 
  key_id = 'e9f06d68f675ccc6141a6801531377ecb20e6e3a8ec62529b9050d839ae31190' 
  AND (
    token = 'hPQ9aSWWlfc3fHT2rASXDtAJQ3wrSGBLIS8R+YkLWeE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )