UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F0b6nGv+nKk9rbLakoGlF60I4LjljojZqZH6+VVdtQk=' 
WHERE 
  key_id = 'c858129c190ba12705e456c2d591bf1679efa8565354d7016ae5b96fff72148a' 
  AND (
    token = 'F0b6nGv+nKk9rbLakoGlF60I4LjljojZqZH6+VVdtQk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00021