UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oqM78Lkb5miJLMRSvY3H1DdO5QzWg2hUJxkQtuwaErg=' 
WHERE 
  key_id = '5f1f62e8c3dbf4a63657d0b1ff7dd1f694091a9d411d2a853360544c18731b4f' 
  AND (
    token = 'oqM78Lkb5miJLMRSvY3H1DdO5QzWg2hUJxkQtuwaErg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )