UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OY5gy4yXsxzG/EluJFldEpVcjXmjHd2G4BiiAmbFzPI=' 
WHERE 
  key_id = '17e0debf8e3b49ee552588a2014d21b7892c16b2264fd7ec82dd6d00a096f0e8' 
  AND (
    token = 'OY5gy4yXsxzG/EluJFldEpVcjXmjHd2G4BiiAmbFzPI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )