UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S1hYODZ8C7v1/yQ3JQgBlkSkrFG+vjf44oAK63PWtr8=' 
WHERE 
  key_id = '5fbb88c26044595691b99ba3e060dd3f666ad6a104e4cea2fb04b789f51af5c1' 
  AND (
    token = 'S1hYODZ8C7v1/yQ3JQgBlkSkrFG+vjf44oAK63PWtr8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00031