UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'opMrrdvQo9yJztB0M+2ywWeDL3mbU5C5N9aYPjpBd38=' 
WHERE 
  key_id = 'adc475672425f75ffd8aba518767d1421dec5ea5cc00b2c1e411ec797e379a53' 
  AND (
    token = 'opMrrdvQo9yJztB0M+2ywWeDL3mbU5C5N9aYPjpBd38=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )