UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IBxwqIIpFubnR+rh70thMGSm1XRJXdtFtQC8FusExX8=' 
WHERE 
  key_id = '5dfad67439efa8b69bff5734ff308de538e6322a6962e54141c6c80d297de045' 
  AND (
    token = 'IBxwqIIpFubnR+rh70thMGSm1XRJXdtFtQC8FusExX8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )