UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tqWuRlNGR5mOnVdTnYkYbypggAZbJNLtPn/ZI5AMxHs=' 
WHERE 
  key_id = 'e52105eb7188e5d3254712c4dc5a9cca15fd8b4675d9e8d1c25176f5e22fdd42' 
  AND (
    token = 'tqWuRlNGR5mOnVdTnYkYbypggAZbJNLtPn/ZI5AMxHs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )