UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RoPN/HIiTkPanrkVxm4UDEc4Dy7MD4GNmFFPxxX3JH4=' 
WHERE 
  key_id = 'a221bed46b58fb852b302fccf4424a17c7bace3a4503081f4bd9d11dea4bf525' 
  AND (
    token = 'RoPN/HIiTkPanrkVxm4UDEc4Dy7MD4GNmFFPxxX3JH4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )