UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V4N4xy46K2Yrp+BdbD9HkxjJGaViZgV/z7mFJfuWSpg=' 
WHERE 
  key_id = '05a73d8c061338b868679653a1d4eb3f8c1926306a78542b729fe67242242115' 
  AND (
    token = 'V4N4xy46K2Yrp+BdbD9HkxjJGaViZgV/z7mFJfuWSpg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )