UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ikgs6ZtsD6y4Yu+lM1ylcT7wGAiE+93WE1LZ/a9VtCk=' 
WHERE 
  key_id = 'c2a87de803c446ed6bcecdcd230cd16d6c283619ad37c1adcf26bc27f44e0a22' 
  AND (
    token = 'Ikgs6ZtsD6y4Yu+lM1ylcT7wGAiE+93WE1LZ/a9VtCk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )