UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+Nw8ABKjvPjTsF5O4+R+ZXCZ5ZNcZRmN1L7sOpBTrgY=' 
WHERE 
  key_id = 'c081a1661226878031cb92675c4f85c59b0740bf94dd105b77f0c98bd95cced7' 
  AND (
    token = '+Nw8ABKjvPjTsF5O4+R+ZXCZ5ZNcZRmN1L7sOpBTrgY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )