UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jraH/f1Y3EQzesd6Ah1aHU7/EiaWshwgdVzhvbeo3QY=' 
WHERE 
  key_id = 'b28b2eba20055d8617a3f24e0393c5502d87cc7660d667c36cb3d29f7f610eac' 
  AND (
    token = 'jraH/f1Y3EQzesd6Ah1aHU7/EiaWshwgdVzhvbeo3QY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )