UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uj2msO77qFWrIuqzh8pcRwjMGvbSOUNRBPMp7uylrbU=' 
WHERE 
  key_id = 'a1c0e67d1f06b20aa3d7f02d8a7f53f8ba386f1a6e55401fbd6fe4aed371f2e9' 
  AND (
    token = 'uj2msO77qFWrIuqzh8pcRwjMGvbSOUNRBPMp7uylrbU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )