UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pI8thGQZ453RPIlEj8tz9khusCdAbjtxPM0m0PBC9Es=' 
WHERE 
  key_id = '7527241fcd58dbb8c5f64b6d8cd7fc97474df730999f4f1a7d527a5aeb4c47f8' 
  AND (
    token = 'pI8thGQZ453RPIlEj8tz9khusCdAbjtxPM0m0PBC9Es=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )