UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TXVSBTDw4jfV2sEVW5teBBqcuSTZ78fS38BOV7XmtPE=' 
WHERE 
  key_id = 'c729e284cff1870efb8b72c52ef9bd7a9a006d34bc21129b74a9d2c68e5af07e' 
  AND (
    token = 'TXVSBTDw4jfV2sEVW5teBBqcuSTZ78fS38BOV7XmtPE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )