UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '46pJa8tRHpFxuGWkeKEwAXQ4NVk0Ig7+vhcFD2eb87Q=' 
WHERE 
  key_id = 'be7fede6947a0a3ca60af98c6438ef3ba47ae8227d9b62d2ce2cf0b808077bc4' 
  AND (
    token = '46pJa8tRHpFxuGWkeKEwAXQ4NVk0Ig7+vhcFD2eb87Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )