UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xj2htgXigFjkjtETOKYtSVyz/msYWP0boN+rjYi2cX8=' 
WHERE 
  key_id = '0ae53ef7cc48231e19c6d45099f4d2c42fd73ca273db028ba0c500a8b4cef1b1' 
  AND (
    token = 'xj2htgXigFjkjtETOKYtSVyz/msYWP0boN+rjYi2cX8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )