UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V+Kp3C5ohdylGoykauCrNw+jQCVcamqFnVpj46H3vTE=' 
WHERE 
  key_id = '335fec5974d01494fbd3c4f07892d1bfd167e5a41689c3ad0ae2808227b198ab' 
  AND (
    token = 'V+Kp3C5ohdylGoykauCrNw+jQCVcamqFnVpj46H3vTE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )