UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/to9hIFu7b2cNMb7XDohbjxEJlNN8SGkHGCjhmydYfk=' 
WHERE 
  key_id = 'b6d4cf1cc9591ccdd44689d549b7b8d32dec4ac614b8cb2ba5cec5277932e15e' 
  AND (
    token = '/to9hIFu7b2cNMb7XDohbjxEJlNN8SGkHGCjhmydYfk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )