UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n5uEe4CBdbxkjii/ORkZs7Z2DGvJeaWX6yEyDDXH3KE=' 
WHERE 
  key_id = 'c8eb127266ecc9d4687cad4854bc3ce943525c12a1945718a92907f6f1d4d3c0' 
  AND (
    token = 'n5uEe4CBdbxkjii/ORkZs7Z2DGvJeaWX6yEyDDXH3KE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )