UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '44L9219WTBqJX/KwlN+Bv+QK7ADpUfkH6atx+dqvNPY=' 
WHERE 
  key_id = '57eb26fb352cd5efe68af4e94bf416323032fab097f317b2ce88372ca927b068' 
  AND (
    token = '44L9219WTBqJX/KwlN+Bv+QK7ADpUfkH6atx+dqvNPY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )