UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eg2PRfkMX/i0X/ZPYRABaBYFq57mHw+6II/VQW9mPpE=' 
WHERE 
  key_id = '82efe9a301cec04867708119d4448da39a3ef0fcbb3fe078aa6b05a32a4c3a98' 
  AND (
    token = 'eg2PRfkMX/i0X/ZPYRABaBYFq57mHw+6II/VQW9mPpE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )