UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JQLU4UOMhrEofuDyWyXR8u5QbnY7KaRBm0TnYgKTIHQ=' 
WHERE 
  key_id = '8f3651d02bd72799cd04583ee1b4e378e4c0305253d4a6958fd26add8be489ac' 
  AND (
    token = 'JQLU4UOMhrEofuDyWyXR8u5QbnY7KaRBm0TnYgKTIHQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )