UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4N5t4AO+ilXbj0iPQXHQNToGGRlfkoVeJ36lQHq10jw=' 
WHERE 
  key_id = '8a58e62820a0177c33b1eaadd91ce7baeb6a4930b3a9a792d1e8424cbb6720d0' 
  AND (
    token = '4N5t4AO+ilXbj0iPQXHQNToGGRlfkoVeJ36lQHq10jw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )