UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YTRyw+kxOzy3SesC6EaB9f54m4urRdZOCargzPDIKBY=' 
WHERE 
  key_id = 'bcc9278ba849f448c4bd35b0d036a4e778c1b92b9a7c9c3dc4953ef7d384ed0d' 
  AND (
    token = 'YTRyw+kxOzy3SesC6EaB9f54m4urRdZOCargzPDIKBY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )