UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i+qWNvHTiqvUNeJpLE3yK/xb99SQe4I+8IojF2eGq98=' 
WHERE 
  key_id = '59ac8e4e23e81b4cc7f700a13586ccc8ab865104575045bd64f06f3507a644b9' 
  AND (
    token = 'i+qWNvHTiqvUNeJpLE3yK/xb99SQe4I+8IojF2eGq98=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )