UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nlhFYzmntE/ZTcCYG77wMN2fHZqVHGlet1hievdfumw=' 
WHERE 
  key_id = '2110a45d6cd6d703e500fd334313b118024dafc20fabeab2142bc57eb3ab7fdd' 
  AND (
    token = 'nlhFYzmntE/ZTcCYG77wMN2fHZqVHGlet1hievdfumw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )