UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eibQ4xdyu68uQDIAZl3tT9Dkq05lCrfz1Pdlc5WVkTA=' 
WHERE 
  key_id = '9c3f46c6cdb4c3c1ba1e9b6978090bcf4c0f2affc132fee676a3e3b37acfe3cc' 
  AND (
    token = 'eibQ4xdyu68uQDIAZl3tT9Dkq05lCrfz1Pdlc5WVkTA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )