UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cTEOZX4r+hBJBqsm/9pi31Ilm8138BSOrje3hfbZsS0=' 
WHERE 
  key_id = '0ab927462d7942b8330c0c95fc76a03321a63f545d034731e2a29c5923976fe4' 
  AND (
    token = 'cTEOZX4r+hBJBqsm/9pi31Ilm8138BSOrje3hfbZsS0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )