UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'veczGijKQh67t44CiZ1lQHwrlgQ3y+OuoRjoUAnFtkg=' 
WHERE 
  key_id = '4801ba7000d6b5e8e1d4807e6ccf01f838c89486f7090cc41db32ce1ed690fb5' 
  AND (
    token = 'veczGijKQh67t44CiZ1lQHwrlgQ3y+OuoRjoUAnFtkg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )