UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '87dvRFoQh7uE/yoUPAtdB0B1/vywKlShZdMzdG2PXeo=' 
WHERE 
  key_id = '04b9b964557223e6687cb2259d4b367d9b9bdc145a494f622381cc6b04cb1990' 
  AND (
    token = '87dvRFoQh7uE/yoUPAtdB0B1/vywKlShZdMzdG2PXeo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )