UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'avOXVNl9lhcOPH6/TWsOsd8TijL1uAvf6c7hrcmcnGc=' 
WHERE 
  key_id = '729ca23ad5a761f94813b413a46a9190f8d5fc0c5b7f3802457bef308d2c8912' 
  AND (
    token = 'avOXVNl9lhcOPH6/TWsOsd8TijL1uAvf6c7hrcmcnGc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )