UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sZ6xDA/SEXn5JVCV/UQw8610hINFp6m75kypgcveaGc=' 
WHERE 
  key_id = 'b816bfa058e006feadfcbf7c0226c99793fc791996ad38699e312b573bf886a1' 
  AND (
    token = 'sZ6xDA/SEXn5JVCV/UQw8610hINFp6m75kypgcveaGc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )