UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EaYH87gM249pKVcpWV5tXEGl38NlLeY+OuY6FkX9rfs=' 
WHERE 
  key_id = '5c3862d248560da332b11fcfc0c45d08ef0e42068d556bbb915ebdcf3867a5f9' 
  AND (
    token = 'EaYH87gM249pKVcpWV5tXEGl38NlLeY+OuY6FkX9rfs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )