UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/CXg3uvsPeYe0itwPrHokjwlKWlEVQ1nWOdHxAB2mps=' 
WHERE 
  key_id = 'adb58dd885e461829d6b59145e530f77f807f0e9d1d5c8dff287a93c940bd361' 
  AND (
    token = '/CXg3uvsPeYe0itwPrHokjwlKWlEVQ1nWOdHxAB2mps=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )