UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HmajCN4xzAoWiuvDeULNJZa6vp8quyjuP7IOHfjPPK4=' 
WHERE 
  key_id = '632eed0d54cb7983d75388f286c778ee2d8914bc4d0676ecf36af219627ef452' 
  AND (
    token = 'HmajCN4xzAoWiuvDeULNJZa6vp8quyjuP7IOHfjPPK4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )