UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8JKI1mBRg9KDiFkN5NhGJZWJx8wWMDWfdRj9k9iNZpY=' 
WHERE 
  key_id = '9105c5a30dc795783fd974592095e0b4d7546098f3fb154c0fdb38e419581ad9' 
  AND (
    token = '8JKI1mBRg9KDiFkN5NhGJZWJx8wWMDWfdRj9k9iNZpY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )