UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HbyNEr+1wr912pIPGWP0yJu+CdGtqptWmgVSs6tHERs=' 
WHERE 
  key_id = 'bccb17b29ec6e68e1034d355270f81938fbb7fbd152c1a734363a6df77049c2c' 
  AND (
    token = 'HbyNEr+1wr912pIPGWP0yJu+CdGtqptWmgVSs6tHERs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )