UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jAwVYISQuaqrUNGZpg584aIAIgC/0grtGS+5oRlfHUs=' 
WHERE 
  key_id = '31020c61921dcf4432a0964bd2070ffae9c1f5ad44156524fa6690dbf17e0a2f' 
  AND (
    token = 'jAwVYISQuaqrUNGZpg584aIAIgC/0grtGS+5oRlfHUs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )