UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YE9Ag+9clYuBRquOXwvWHd+kVIeN9pkQjdHe9zcrFDo=' 
WHERE 
  key_id = '3a7f75bcd2579ff6d78319afdd3279ef79f911a88d4e9efdb3e0e51a3c0a947b' 
  AND (
    token = 'YE9Ag+9clYuBRquOXwvWHd+kVIeN9pkQjdHe9zcrFDo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )