UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EsmL6ZgsJWNiFQPcEULG0/Ij5j6CkUxRkIEHNi2C+N0=' 
WHERE 
  key_id = '3b2e9e3d9d2d40f427da7a18db842628c89958e4d45d6854c53b4ccd35756db4' 
  AND (
    token = 'EsmL6ZgsJWNiFQPcEULG0/Ij5j6CkUxRkIEHNi2C+N0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )