UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RmTEhTctwiSm3Rut+f6yrruWa1KHvBiNxCCDKTjFRUw=' 
WHERE 
  key_id = 'ea6ac3bb05d97b638e2fa337382cc6911bd14fad734f96a14fcd5ae95f72b09b' 
  AND (
    token = 'RmTEhTctwiSm3Rut+f6yrruWa1KHvBiNxCCDKTjFRUw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )