UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AWDLIKNhoWNGX7OQIIY4shCu6+1HmqU16oH2jqcYW1E=' 
WHERE 
  key_id = 'e19ff073a044e38ca422c907cd3c190a1cb2122c2fd35ea8692e68a1c39c23c1' 
  AND (
    token = 'AWDLIKNhoWNGX7OQIIY4shCu6+1HmqU16oH2jqcYW1E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )