UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OuThJ5wXlzo3WvGopMwi6QHsmeN+KXAqpiQ/4urCaw8=' 
WHERE 
  key_id = '7dc0bf3084104c5baed787b858f7ba8f83b63923b468ac26cf32b969a5ff7c59' 
  AND (
    token = 'OuThJ5wXlzo3WvGopMwi6QHsmeN+KXAqpiQ/4urCaw8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )