UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uB9B/lckuy1RUKmbSEzuf4kH+64CnR532PXZX8Au+3k=' 
WHERE 
  key_id = '85594b1a2b662a5a562701f9b617a661a969be321f8d6bc3da7d3c824a56a47f' 
  AND (
    token = 'uB9B/lckuy1RUKmbSEzuf4kH+64CnR532PXZX8Au+3k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )