UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+611Y49JMH8vPGQxT5CwP+y+GlF75FgQvWGo70Aoc10=' 
WHERE 
  key_id = '89d39c5015fadcc7ff4be39d066145531eb1b237ce1443507501bc3ce1a46c8c' 
  AND (
    token = '+611Y49JMH8vPGQxT5CwP+y+GlF75FgQvWGo70Aoc10=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )