UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q+WM8Ik0FVPjQbtC0CL+LI4kEnIM2UFu7giHqudzSAU=' 
WHERE 
  key_id = 'ed810d9b632e4af59045122c8a7fd01f967e915edb79bf6aa4d1a8530fd1cb81' 
  AND (
    token = 'q+WM8Ik0FVPjQbtC0CL+LI4kEnIM2UFu7giHqudzSAU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )