UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gY4P+rCvqJ/v2058jqGDzS+1SRpymufFjR2OI3/Gmi0=' 
WHERE 
  key_id = 'dc57965e5fdc6697582d9a6b6dc91dfc12140ec71e09be11cca4773e84e10460' 
  AND (
    token = 'gY4P+rCvqJ/v2058jqGDzS+1SRpymufFjR2OI3/Gmi0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )