UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Back0gxRwNkRiH7goMNLVli7JgaqhIsEvTjxxvkKqbw=' 
WHERE 
  key_id = '010f3bc599b34bb94e924617359ee4f706677cc56cd34cc3654f8d7e7d38aad0' 
  AND (
    token = 'Back0gxRwNkRiH7goMNLVli7JgaqhIsEvTjxxvkKqbw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )