UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QTn5fed6gNHZdsoNoCY8ZDrIjpzYSIkdTJA1oWPWQV8=' 
WHERE 
  key_id = 'e59259cbe3742707090b1a1e85fa566a5a4e795f9cbdd3e38a5683d811ea50c6' 
  AND (
    token = 'QTn5fed6gNHZdsoNoCY8ZDrIjpzYSIkdTJA1oWPWQV8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )