UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2YiIE7p9dpZf44HnR8NfoidUoRnkaBGKtGAYF98H8s0=' 
WHERE 
  key_id = '0f7097626ed988cbf27a29edc630102a5f9f7342a9967ad69916a609b73e7139' 
  AND (
    token = '2YiIE7p9dpZf44HnR8NfoidUoRnkaBGKtGAYF98H8s0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )