UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xkim+fE+eH+5sXrTNT8t6s0iDwKh+BLpjwqTuvDT11c=' 
WHERE 
  key_id = 'd5376c8899eb8b7338e50d8a7baa09a1972b7739f6b7af672db416c960405590' 
  AND (
    token = 'xkim+fE+eH+5sXrTNT8t6s0iDwKh+BLpjwqTuvDT11c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )