UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BYLxOI2WVbHgaEX7tgDvHE3En9pXmanHAHYYVOJF074=' 
WHERE 
  key_id = 'b7a62ca39b6dcb629b0b2c3d82cb603670bebb79b3c37b720708aba58e908706' 
  AND (
    token = 'BYLxOI2WVbHgaEX7tgDvHE3En9pXmanHAHYYVOJF074=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )