UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U+rHoJGQtcbEIxWYmjKV47eliMfKU/r6Kr8TSrh6Uv4=' 
WHERE 
  key_id = 'c24067d2146f31014619b364805b27e98ea9aad266cad82f34d352928cfabe45' 
  AND (
    token = 'U+rHoJGQtcbEIxWYmjKV47eliMfKU/r6Kr8TSrh6Uv4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )