UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's3up2f2bVQ0M27CPEJvctIjRso9AVbiGJBXMHlphkrU=' 
WHERE 
  key_id = '8b038ec77a0a8e3b4d1271d163e838b7f5af3722a7e8ec495cc86075a69bf9ea' 
  AND (
    token = 's3up2f2bVQ0M27CPEJvctIjRso9AVbiGJBXMHlphkrU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )