UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8MB/+9A8NMY/VK1KdQqRWU1R14lbehn/kbFLN0mgUDk=' 
WHERE 
  key_id = 'cd0d12b08f7cd26dbc9847ff51707dec9e98503d3353815743fd2bf6c1c852a5' 
  AND (
    token = '8MB/+9A8NMY/VK1KdQqRWU1R14lbehn/kbFLN0mgUDk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )