UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xOIA1mw2+CnewP9uWmll+h592Ah83QK8UgP+Hql6lzc=' 
WHERE 
  key_id = '4fd8cf65ce79243f826e9a5ec8408b1e86e8931d653deafe63ceeb0ecc21274e' 
  AND (
    token = 'xOIA1mw2+CnewP9uWmll+h592Ah83QK8UgP+Hql6lzc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )