UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'an4qTt5ktGlU4oPaZurg1DOrk23lacQp3q659LRUg4s=' 
WHERE 
  key_id = '6410fd7a053fe6500ee86ce1fc64b087a51ed397ab22592b0bc546efe55ceb18' 
  AND (
    token = 'an4qTt5ktGlU4oPaZurg1DOrk23lacQp3q659LRUg4s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )