UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lpZ3ftI6621U6JW8/OlJ+mk8QOy0oJ0kgpCROgBxnk0=' 
WHERE 
  key_id = 'aa84d69377f33a0a337a23002625f2a0c2c10b280b74a1a4c4ba63ea2b2a2bd3' 
  AND (
    token = 'lpZ3ftI6621U6JW8/OlJ+mk8QOy0oJ0kgpCROgBxnk0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )