UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'npYsFqCn1UEarCjQCHhPcU87ct90q9fbSm9hEAi7PVo=' 
WHERE 
  key_id = '8233d98786ac9d9718ab2504a41cf84a349d1019693da13b2e72898567b64f5f' 
  AND (
    token = 'npYsFqCn1UEarCjQCHhPcU87ct90q9fbSm9hEAi7PVo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )