UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A7tw/4oIjR6pmrLXlsM5JBL3Nd3XOE6rlFlsa55EfrQ=' 
WHERE 
  key_id = 'fde4d763ae21f43e052d370e789d408ad3f4323f42c8fab1b0e0b114cf6ba437' 
  AND (
    token = 'A7tw/4oIjR6pmrLXlsM5JBL3Nd3XOE6rlFlsa55EfrQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )