UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cQJCv8IfxneUumQbjM1MGlZesEvz3QyqWs4m5ECZk7o=' 
WHERE 
  key_id = 'ed7dd4315c2357a0a99ffd83d9d15c25935cde30082de4cb70a9fae00344ac48' 
  AND (
    token = 'cQJCv8IfxneUumQbjM1MGlZesEvz3QyqWs4m5ECZk7o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00025