UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9gfR2y26t12v5dAiu/DdW6UQvEfcEe83Nwa3dh1B/OE=' 
WHERE 
  key_id = '810c6f17e5427ff8403b2efe797f7231b032ddd492c7e02b64a5f1e6273bf1f7' 
  AND (
    token = '9gfR2y26t12v5dAiu/DdW6UQvEfcEe83Nwa3dh1B/OE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )