UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hNz2n8O/EAShTiu3gRUf3fQ3/K+zmLScr1t4akfSCWs=' 
WHERE 
  key_id = '0f5f97dca04d447cd2f629ffd52852ba2d281cd72a5f7641c35bddc54abf5f3f' 
  AND (
    token = 'hNz2n8O/EAShTiu3gRUf3fQ3/K+zmLScr1t4akfSCWs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )