UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IJWFeI6UNaIBQIqqiImXp9jIdufQtk9qac7doc2H8NE=' 
WHERE 
  key_id = '06dde94db286aafe270e917f7b698ea9d67956f152d25b5e5644674a01060546' 
  AND (
    token = 'IJWFeI6UNaIBQIqqiImXp9jIdufQtk9qac7doc2H8NE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00041