UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XR+b62Qkm1bIwvbXnyKTOMZQGcqjFvrIlSk0puAoiSg=' 
WHERE 
  key_id = 'eed77601d8a5247b532ce1468dc21e37f05640989b0ed20ee4b4233e4ecbe575' 
  AND (
    token = 'XR+b62Qkm1bIwvbXnyKTOMZQGcqjFvrIlSk0puAoiSg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )