UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tEk5Sj0zp3/jmc+sJqY8yHPDz0WuJVcHqAcr6ksOJ74=' 
WHERE 
  key_id = 'e917de3b446faf9cd9332c0c2b131c3ae616a6f69a1f5a282da599a21d44abde' 
  AND (
    token = 'tEk5Sj0zp3/jmc+sJqY8yHPDz0WuJVcHqAcr6ksOJ74=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )