UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zovkNZbpKXuireqYxuNkABvt2+c5BY6oCyrXXP6FFik=' 
WHERE 
  key_id = '57f1244c82086b9bdbdbfad30ca1e072540c05b3278b40f8ffe74a613e95a241' 
  AND (
    token = 'zovkNZbpKXuireqYxuNkABvt2+c5BY6oCyrXXP6FFik=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )