UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bw20EKDhEAv2PXqTveO5WZYrB5TEZSNvNbPGAsuIZXQ=' 
WHERE 
  key_id = '1bbaa414f39a0cc8b76930799d02626dedb68af03a74defff953d84da12952d9' 
  AND (
    token = 'bw20EKDhEAv2PXqTveO5WZYrB5TEZSNvNbPGAsuIZXQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )