UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5SK0Obqh+u8NcKqO7lTMxaYIpzx0AHPAAwzaXAYURPM=' 
WHERE 
  key_id = '04c1acf415defb8f91c6bf7d732e4d09dbd792e64bde33b3b70ab0ada5a23802' 
  AND (
    token = '5SK0Obqh+u8NcKqO7lTMxaYIpzx0AHPAAwzaXAYURPM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )