UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MxzdsfpaRCrldgTNCN8CgBZ9za8Se1haquZVYuwoY+A=' 
WHERE 
  key_id = '8bf972a700a7d2efcf082b16cecaa604950798ffb5593a9f5feed846ce78ec49' 
  AND (
    token = 'MxzdsfpaRCrldgTNCN8CgBZ9za8Se1haquZVYuwoY+A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )