UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TcmbnlqQsNtYh+oJSdeKB0N28IZrDNwgdUGNpl1wWtY=' 
WHERE 
  key_id = '9cd9486ce5aa902776d03789373161e042a47912ddbf6096c5efb8e1e56d0ca4' 
  AND (
    token = 'TcmbnlqQsNtYh+oJSdeKB0N28IZrDNwgdUGNpl1wWtY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )