UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wmdZT8thw+NgsIDvkjBwGy+rf5G1gXthCdtiEnIi2SU=' 
WHERE 
  key_id = '17f6b189f037865e46371222030bd0ed6a4d397292f68d419e6d3aa76e20ede0' 
  AND (
    token = 'wmdZT8thw+NgsIDvkjBwGy+rf5G1gXthCdtiEnIi2SU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )