UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ulifcypxtdAFRVD5Bn/xEpVcFukfpCX5vp0tZdUx2Tw=' 
WHERE 
  key_id = '0784ddd3e45de9b639cc6fa706f1d668ff215eb2481523579446f9598d1ba8dd' 
  AND (
    token = 'ulifcypxtdAFRVD5Bn/xEpVcFukfpCX5vp0tZdUx2Tw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )