UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KH+b0RN8aa3vZHFynP5zHm/GUqWy/Lfen7GaX7/7qQ8=' 
WHERE 
  key_id = '68a184cfbf06e858eacf6d70c8998610582763b2f8475f6311f3b8ef8f24de0a' 
  AND (
    token = 'KH+b0RN8aa3vZHFynP5zHm/GUqWy/Lfen7GaX7/7qQ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )