UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'An3mp/SlNgdKUFVz0PmcOlVnWstFYfu0DWOuEUVuOIQ=' 
WHERE 
  key_id = 'd9197cddfb19ec7a5b031ad860781dcd74c2113537d1712d28a495d94597a74b' 
  AND (
    token = 'An3mp/SlNgdKUFVz0PmcOlVnWstFYfu0DWOuEUVuOIQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )