UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PlUGTa/EOFyGlpiib/jmYxv8PdynujkYeMcUOb78r7s=' 
WHERE 
  key_id = '34434b1b67968edb61c4b1e0d674d1fec278589203d8cd06a96606bde0b7aab5' 
  AND (
    token = 'PlUGTa/EOFyGlpiib/jmYxv8PdynujkYeMcUOb78r7s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )