UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TtuWbNnq4QhqZUQKgYL+6/gZZNnuFp58LR+K2nrbzpQ=' 
WHERE 
  key_id = '778626bd62d02608fc5e486a82a7e5d96379ade2494b51dc9e1508254763212b' 
  AND (
    token = 'TtuWbNnq4QhqZUQKgYL+6/gZZNnuFp58LR+K2nrbzpQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )