UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7XcxY/HIkgcRIkLrHKEGuYZqu2Cl9iDkCzcLIIB9HBI=' 
WHERE 
  key_id = 'f0acf9fa249ba9c9f9032f23b71a7aa608bffe680726dc53782fcdd0483067f4' 
  AND (
    token = '7XcxY/HIkgcRIkLrHKEGuYZqu2Cl9iDkCzcLIIB9HBI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )