UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '94DNuOtzEkyEqKueRP0hvWVb89N3VeSoWj/gcr0E4Xc=' 
WHERE 
  key_id = 'a3ee35de44964d7f5aee2050895eb9c73b62e971da50ace8e3622cfabd89d5b3' 
  AND (
    token = '94DNuOtzEkyEqKueRP0hvWVb89N3VeSoWj/gcr0E4Xc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )