UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EW6pUYWqusCPUXP27sE6RF/q/0DYPJdD7wlwKDPWNuw=' 
WHERE 
  key_id = '90e2927a33e41d023cea57cde5c2b5d1d91b95e90cbad6c8e90fd79e2f3adae4' 
  AND (
    token = 'EW6pUYWqusCPUXP27sE6RF/q/0DYPJdD7wlwKDPWNuw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )