UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NTYhCblk7Q822mD23v0Dbh5vO/Zre+ip1SamFpFelHE=' 
WHERE 
  key_id = '82d2c098a1e7c587c6f0bbec39e5782439af62ad2edb86d7fc9e5ac9efda9302' 
  AND (
    token = 'NTYhCblk7Q822mD23v0Dbh5vO/Zre+ip1SamFpFelHE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )