UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Az5DTGbZtwkPqLlWQ+q4t1uqIGgKQ5X/P/Kx/ZyHVKU=' 
WHERE 
  key_id = '3ade0629b908e06f754e4037cc92158fb330fa504f4d877aa1d3b66b13b293dd' 
  AND (
    token = 'Az5DTGbZtwkPqLlWQ+q4t1uqIGgKQ5X/P/Kx/ZyHVKU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )