UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+ASc91wNBCxfa+sB4LNQ++nxQG3du6FS6rv4kAIswk0=' 
WHERE 
  key_id = 'f5a138f32c856ba3b696621e3c0181d54932f69d726553b4ff61f863d99d6f3d' 
  AND (
    token = '+ASc91wNBCxfa+sB4LNQ++nxQG3du6FS6rv4kAIswk0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )