UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dM5sCaoc4P8XbKpPRqiI0rbzIY6Fq2+93iccw5lED2A=' 
WHERE 
  key_id = '86e113b58ac8e8b9720f037b2c74aa03eb50a1dc9ab67105b79687b2c142556c' 
  AND (
    token = 'dM5sCaoc4P8XbKpPRqiI0rbzIY6Fq2+93iccw5lED2A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )