UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KIxAjIJN9aGaFm+NG/wShxUOeCE3IOrtjCBCA1v4JoY=' 
WHERE 
  key_id = '0536e4c8586681d45ba1ae2444070ef6ccfbb824f84e044eb485da6c80853b00' 
  AND (
    token = 'KIxAjIJN9aGaFm+NG/wShxUOeCE3IOrtjCBCA1v4JoY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )