UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G9dvhg3+bIW0FjkiN1GlSOwh5foSlaq7yZSgo42cpWg=' 
WHERE 
  key_id = 'b0da569e8cb626a0dd4de82550a931c4df33ddb93f527245ae8ae5988e099de9' 
  AND (
    token = 'G9dvhg3+bIW0FjkiN1GlSOwh5foSlaq7yZSgo42cpWg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )