UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k5MxZzCUfZP8VkAYHpJwPbwHVQ+B53pednqndrZSym0=' 
WHERE 
  key_id = 'c678f20027b8fd902d1f404362658fea0beb1fd1a20ce8345c06a497ebc2d92c' 
  AND (
    token = 'k5MxZzCUfZP8VkAYHpJwPbwHVQ+B53pednqndrZSym0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00057