UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nCDvnF4tKnhNi4OGsKNda2nz4n+3E9Q/7lEzYQJvjas=' 
WHERE 
  key_id = 'a912dfd9f400d16ac0a1707ebcc8bb0368b19f5cfff4730d8091d038caca9edd' 
  AND (
    token = 'nCDvnF4tKnhNi4OGsKNda2nz4n+3E9Q/7lEzYQJvjas=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )