UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '201fmQdGuEM7c2LQFN7m0Lyh0oZLKm9f6fYgPZr+Kl0=' 
WHERE 
  key_id = 'db8506303737f55ce63d9f1f6c1fde1fa510c12091bcd933968f0ece231b380b' 
  AND (
    token = '201fmQdGuEM7c2LQFN7m0Lyh0oZLKm9f6fYgPZr+Kl0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )