UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MT4nK/dphnW4fLz1MvNxdEcAmvqIyApWEEWkmhWQ2lQ=' 
WHERE 
  key_id = '4b12422848e6176583ae34b189bcb84b9597297249f0511d2a5a035f51078b33' 
  AND (
    token = 'MT4nK/dphnW4fLz1MvNxdEcAmvqIyApWEEWkmhWQ2lQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )