UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MZe8jnoe0qiWQLqMX4kwIk/rg9zUFyt+opsNEedlUZo=' 
WHERE 
  key_id = '23c3b5f0a1a5c9f7adb19e01cdcfb904f53fc35bb2af1ac3f90ac17265dd0ec3' 
  AND (
    token = 'MZe8jnoe0qiWQLqMX4kwIk/rg9zUFyt+opsNEedlUZo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )