UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qqcPPL4yBfp6Y9qkuqlQ3bRQrrKTA/3ZO6DhArk6+Z0=' 
WHERE 
  key_id = 'ebb89a2e8146df66d1c2f5ffec453dd00cf0bc29082f8bb4def9e7a37e2a111d' 
  AND (
    token = 'qqcPPL4yBfp6Y9qkuqlQ3bRQrrKTA/3ZO6DhArk6+Z0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )