UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ygrgLcI7md8Jked+1MQGOjx6ffD8uKiAlaMG70cwLB8=' 
WHERE 
  key_id = 'c0a70c5c821b718747d74a7203749dbf9dd8fd8266ed2a0ae0e882851c08deaa' 
  AND (
    token = 'ygrgLcI7md8Jked+1MQGOjx6ffD8uKiAlaMG70cwLB8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )