UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5BljcKZMNEB+bH3ftCNx2Oeg2ERYKV9cnUw8pbo88xw=' 
WHERE 
  key_id = '2f92bf20426f8999d04e597363e8c9da3dcc50a8e4601406000c0b7d36a5421b' 
  AND (
    token = '5BljcKZMNEB+bH3ftCNx2Oeg2ERYKV9cnUw8pbo88xw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )