UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OOtrhxLgxjy0Rjqg/u6wGfRveYAFx4F4SjYEzPFKIFg=' 
WHERE 
  key_id = '06893dee3d64fe3b74d83ffadb20c63a2aec4650c9c6ed38f52d1e875ca6d6af' 
  AND (
    token = 'OOtrhxLgxjy0Rjqg/u6wGfRveYAFx4F4SjYEzPFKIFg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )