UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GsI971CNiPZdsL+DNcRHzsbNiTQv/CqywBOEZeDRsLQ=' 
WHERE 
  key_id = '946b6b7a6a68d2a10ef925d82e0c33125f579d4b917eaea2d3e5e75e9581fd5c' 
  AND (
    token = 'GsI971CNiPZdsL+DNcRHzsbNiTQv/CqywBOEZeDRsLQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )