UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g6IQOn44bWtfrCYBb2PHuuFyUGOIFy5U2yFLmlWM7Og=' 
WHERE 
  key_id = 'd2888b78cbb1ddd45504c1bed735a20a5afd52367d0a5571fa57c312cd3220b7' 
  AND (
    token = 'g6IQOn44bWtfrCYBb2PHuuFyUGOIFy5U2yFLmlWM7Og=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )