UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rbUr4SjqkuuSbJ00zbHnUJFNtJ+E50OZqBkU/a7ORH4=' 
WHERE 
  key_id = '34ec9857be65437c77cab51e644db458c779a06423f14acf8e7ea5dd42a5b418' 
  AND (
    token = 'rbUr4SjqkuuSbJ00zbHnUJFNtJ+E50OZqBkU/a7ORH4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )