UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4HLWyH7qkuESNIVWHpa2e+dwGij/eUW19MC1t0joHWE=' 
WHERE 
  key_id = 'dc4d7f214fe03632c4f0df8743dc10ed30421b5e65963e0f718892748e568f05' 
  AND (
    token = '4HLWyH7qkuESNIVWHpa2e+dwGij/eUW19MC1t0joHWE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )