UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZrVw3UX2W9EIHhOceGx+ZLSi6BYvDlo4cKUR1jCBrKk=' 
WHERE 
  key_id = '3fc0694682cec2eb53cc6ae2e509f3b977e1f86581473cf2c3af07ca8d9e0b58' 
  AND (
    token = 'ZrVw3UX2W9EIHhOceGx+ZLSi6BYvDlo4cKUR1jCBrKk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )