UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eh4IJFZwxTm4AGIi7jwh2CI+dSpOxVHJ7O/FZD8BCW0=' 
WHERE 
  key_id = 'f604739108e47f5dec5d29a20db61d32e129585e92b252362f7a296b492f5455' 
  AND (
    token = 'eh4IJFZwxTm4AGIi7jwh2CI+dSpOxVHJ7O/FZD8BCW0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )