UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3Tq+dL4DnTwyMDB019ivYJKUTjbPjWVsI38Bwq6GRXo=' 
WHERE 
  key_id = 'c6bcc0ecc8b1f06580dd323ca457bc536c481d0902fba7a8ff7582f4fdd51557' 
  AND (
    token = '3Tq+dL4DnTwyMDB019ivYJKUTjbPjWVsI38Bwq6GRXo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )