UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0yNZ6NmLaFeExUtLN5CQ5wCCuvbhypgnpZeK4Up4dgY=' 
WHERE 
  key_id = '336e5751ae49b3e42be51025246b5c4973cdafb3df17b821fd6b0018b2bd4fe0' 
  AND (
    token = '0yNZ6NmLaFeExUtLN5CQ5wCCuvbhypgnpZeK4Up4dgY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )