UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zA46aCosbHUDKrEhMQCACU4XlQU7xtLBTiXK2kuQDoo=' 
WHERE 
  key_id = 'cd85514882e5c99d654a1151dbb3bb46d2c0a082caf3c05ca4758fd18a38cd11' 
  AND (
    token = 'zA46aCosbHUDKrEhMQCACU4XlQU7xtLBTiXK2kuQDoo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )