UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bsc9LfkNgHECzChfUnGP9zGOB3Wx5fbi8InNbvb8Kmk=' 
WHERE 
  key_id = '2eb334469e7d167952d40d17e02ca1025cb47463361d7fcf81239d3b7513ccd0' 
  AND (
    token = 'Bsc9LfkNgHECzChfUnGP9zGOB3Wx5fbi8InNbvb8Kmk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )