UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IDlZr9CzvL6tozxxTYRS3M+m5HeG6ZvryVOZRePGaxU=' 
WHERE 
  key_id = '7cd5f8bb1d163a43cbbc98d5afbc74abb5ea1f2fe94065f27328246e623db074' 
  AND (
    token = 'IDlZr9CzvL6tozxxTYRS3M+m5HeG6ZvryVOZRePGaxU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )