UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BHxl5DurXeydsRyYnBrmexRKwHRyaAAU5cb5lw60SME=' 
WHERE 
  key_id = 'ca31ea6e788ab762be5734d9adc1463e99f9e0578ada7b91c876e313d1ef0a60' 
  AND (
    token = 'BHxl5DurXeydsRyYnBrmexRKwHRyaAAU5cb5lw60SME=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )