UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w7z5y7MDSuCnXcr3twb/m7943q+PPk3RLqfwuF5wvh8=' 
WHERE 
  key_id = 'a18ba17e653d495ed8ab8f226966dcd7790ba706e68b74ca1672d3c4bf1b6ec7' 
  AND (
    token = 'w7z5y7MDSuCnXcr3twb/m7943q+PPk3RLqfwuF5wvh8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )