UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CLdv/L6eLFtCbrlQtBaBIoBY1dpWtV1+FbY7RrUF5WY=' 
WHERE 
  key_id = '90cfeca1aa591ba0cc039586b3bcb1a4e53200932674e36e19c9d896db5f1292' 
  AND (
    token = 'CLdv/L6eLFtCbrlQtBaBIoBY1dpWtV1+FbY7RrUF5WY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )