UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ySlFh6YNr/AP/wCujgV8r+Ls9JNJ0mgX8Vy0iIb0GbY=' 
WHERE 
  key_id = '54d347812d47d03ecd5d0565b89e3f00a9f57101ae27039bb037f3e27b6b8e2c' 
  AND (
    token = 'ySlFh6YNr/AP/wCujgV8r+Ls9JNJ0mgX8Vy0iIb0GbY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )