UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2AGiWvC527U5AbmkceWF6sEq4rgX2rnZMhCr3Mf76x8=' 
WHERE 
  key_id = '346814a85850d990e13afd570b9431fae3bcb7b23ad5d4907b9e6a12281695ef' 
  AND (
    token = '2AGiWvC527U5AbmkceWF6sEq4rgX2rnZMhCr3Mf76x8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )