UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p6LnwDswUHDR0AlpmB2Tt2eMKPaMlLG0H60Mlt9bpc8=' 
WHERE 
  key_id = '618ed28141283f20dc49e1a9c3ab960b2325c806401b027a4861d8507404690f' 
  AND (
    token = 'p6LnwDswUHDR0AlpmB2Tt2eMKPaMlLG0H60Mlt9bpc8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )