UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MD0Da6YquSAmKIP/KfEQwjX9mqBibom1YJWViFDSl5M=' 
WHERE 
  key_id = '66df9bc5ab4ef0416fc6b70e86edb9d5b144bd9ac9ea60c4361f7d15a2472a21' 
  AND (
    token = 'MD0Da6YquSAmKIP/KfEQwjX9mqBibom1YJWViFDSl5M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )