UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NR69lojLG2da1nD887oRQ515PyD18cFyIH2WNnmZaHw=' 
WHERE 
  key_id = '49d0b1a2c2fcc3b9ea176c48436346b2b262a6f13dcdeeca0c68db7562644201' 
  AND (
    token = 'NR69lojLG2da1nD887oRQ515PyD18cFyIH2WNnmZaHw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )