UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ACGmrxnD35Q7Q/HKKsdOa0XWHzo3JT3xs3QKKrAJTD0=' 
WHERE 
  key_id = '19bebb1ca7ea014448c678e44369e9770c6179fb282a5d6d94743c064e45c446' 
  AND (
    token = 'ACGmrxnD35Q7Q/HKKsdOa0XWHzo3JT3xs3QKKrAJTD0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )