UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RrmTQMiq7pY/s8/JrBadtvtMypXrnOSb71lAerafKF8=' 
WHERE 
  key_id = '33b2dd60ef04483a5e8b3364048a1ee1586121975ecacfc7a39b1a5457222ab6' 
  AND (
    token = 'RrmTQMiq7pY/s8/JrBadtvtMypXrnOSb71lAerafKF8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )