UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a/2pwm9iuVtQ9LnpX5T0sHHvLSb3YKY8xccNDgN5vrw=' 
WHERE 
  key_id = '39fad55f8cefc138ca8c5c812631c1a901ba6e80d43228fcbf893a93eda5e912' 
  AND (
    token = 'a/2pwm9iuVtQ9LnpX5T0sHHvLSb3YKY8xccNDgN5vrw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )