UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0u3/twYI9dhvh7NXoa+J7Z3NN3OASun3zNKtswg/844=' 
WHERE 
  key_id = 'f2bf36421ebaf968336096a891751ef85489b94445cda5d448e5749e8d6ff221' 
  AND (
    token = '0u3/twYI9dhvh7NXoa+J7Z3NN3OASun3zNKtswg/844=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00054