UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dddOjJOlS3lKoJLsqdftMrhJrjwqefw6+71JgQxMDBM=' 
WHERE 
  key_id = '24d9286f0521cdb1bb7a6577a34c84551939b6464141a52ecb0db9f2234b3f53' 
  AND (
    token = 'dddOjJOlS3lKoJLsqdftMrhJrjwqefw6+71JgQxMDBM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )