UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't0hhWhb2SWeWOMnFIwxgLp/35vuy3QmjsXW+NqLM2qg=' 
WHERE 
  key_id = 'e66c417ec1fe1b62ffd971240bc6f01863133b33e9d7a354cb25ae2dd2efb43a' 
  AND (
    token = 't0hhWhb2SWeWOMnFIwxgLp/35vuy3QmjsXW+NqLM2qg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )