UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4/JyF2mH3GyiJ1QiBWKKzJbSNDHXBP2QnteTCsY2NSk=' 
WHERE 
  key_id = '9d760d61ed3c57b624b32060fba1b5fbb024a9658e24e13aa5b874c142c0c4c6' 
  AND (
    token = '4/JyF2mH3GyiJ1QiBWKKzJbSNDHXBP2QnteTCsY2NSk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )