UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FMIsar+vFCK/FE9KA2Gzs5NL9SJ98SsCByEmAocfCgs=' 
WHERE 
  key_id = '52cc40174c7d1daca26c763eb77647e9c2a761b07db0cb7493bb9fac33331b4c' 
  AND (
    token = 'FMIsar+vFCK/FE9KA2Gzs5NL9SJ98SsCByEmAocfCgs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )