UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MfZgMbZ9v1xiQdylpnFq42yu3fUomfYC2JTX6vjgpiA=' 
WHERE 
  key_id = 'ee57e51d9df7571b689c2fca0e1360a45dda22b57e974f9e0c9a4e209b494e54' 
  AND (
    token = 'MfZgMbZ9v1xiQdylpnFq42yu3fUomfYC2JTX6vjgpiA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )