UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sB6PRt73feXcPYpDsXHG0Td6/QiEUUQE8qij6f+xeFE=' 
WHERE 
  key_id = '7eb6c45d15a9db029ae09e64a40b7cde8013357f358bf1aa2b6f3b051b466359' 
  AND (
    token = 'sB6PRt73feXcPYpDsXHG0Td6/QiEUUQE8qij6f+xeFE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )