UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1Vh+9kVWlEqyFGuVU0vcIqVR3U/6RWOlWHYSQlQ//KQ=' 
WHERE 
  key_id = '76bd059fe3c0b75cca3dfb46d1c90442aadb9d74b10543864ce9122e7e0eb126' 
  AND (
    token = '1Vh+9kVWlEqyFGuVU0vcIqVR3U/6RWOlWHYSQlQ//KQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )