UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+hcgBhN8pux3iinidhrjvQqT2a1JJTuC5NF49ctzsv8=' 
WHERE 
  key_id = '84b3d78642d5dea8757ee80c2b1ed5edf3cce45543d40e816242d54a4392e498' 
  AND (
    token = '+hcgBhN8pux3iinidhrjvQqT2a1JJTuC5NF49ctzsv8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )