UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZOM9/WZbqq38CQ2u+rG1Xx7KbeAnd91J+GvbxE/Dyi8=' 
WHERE 
  key_id = '8972964931b4c80bac88cc887ae9dc646b961c8a80a77c1087048af5e8964a35' 
  AND (
    token = 'ZOM9/WZbqq38CQ2u+rG1Xx7KbeAnd91J+GvbxE/Dyi8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )