UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BGorApELq70YENxDpurURGCkDNRrBNDLRkJQSrtsbrI=' 
WHERE 
  key_id = 'a6b13adc7f0b099bfbf0d11fd2362e1e47660ed33ebda8ae92c2e6d1482d45fa' 
  AND (
    token = 'BGorApELq70YENxDpurURGCkDNRrBNDLRkJQSrtsbrI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )