UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jcL6iBLdAO+EI/a8GpkNog1d9bAEeBYcvtpwq0QgB/M=' 
WHERE 
  key_id = '9e12174ba5cd4df566fdbfd968e2c681e864cf5db98842a317e3debf51ecfc52' 
  AND (
    token = 'jcL6iBLdAO+EI/a8GpkNog1d9bAEeBYcvtpwq0QgB/M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )