UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fVyzVkEwcQZtqGy7WgyMR7Td0sSQuByDZ/HUQRy/6WU=' 
WHERE 
  key_id = '128c0fe2f49875b0321f0dccb0ae2576570510c723d636016b12107367e95b8d' 
  AND (
    token = 'fVyzVkEwcQZtqGy7WgyMR7Td0sSQuByDZ/HUQRy/6WU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )