UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rOMn0bP2XnYLzJoJ6Hgv85Fdo8TfLLast2yAVxDD7Sc=' 
WHERE 
  key_id = '8fd39700542aabec0b1c258a832b707cbea86a5d3f13bf74a1c269c379cce213' 
  AND (
    token = 'rOMn0bP2XnYLzJoJ6Hgv85Fdo8TfLLast2yAVxDD7Sc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00023