UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5d3AkmbO+vfFDmKk9u1DGKK3m4SFDozhOGal/bYXgeQ=' 
WHERE 
  key_id = 'cfcc0bf5026e32fb3ce11dad9184fa791aefa7652394aac3623ed68f02a14ada' 
  AND (
    token = '5d3AkmbO+vfFDmKk9u1DGKK3m4SFDozhOGal/bYXgeQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )