UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JR7nSqu56Su5rrTlB45VsTAcT7j+O3gW+kjBvFelD6c=' 
WHERE 
  key_id = '10d260b6fbbb35610b5465afddb99e1fc0379f3ebe4adde7281aadf57b34370c' 
  AND (
    token = 'JR7nSqu56Su5rrTlB45VsTAcT7j+O3gW+kjBvFelD6c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )