UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YKi1v3PO5Tad7Q7Mj0RI5dYWsSSiUGdr4Jpcgo6MqTY=' 
WHERE 
  key_id = '243eb965ce29260003baa0542b45f24a34edfadaa9a91d982b9432f28c190ee5' 
  AND (
    token = 'YKi1v3PO5Tad7Q7Mj0RI5dYWsSSiUGdr4Jpcgo6MqTY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )