UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9TdYXfxonjTN541bwtwsIARbrLXAymXXBla+JwTfcrY=' 
WHERE 
  key_id = '1e32a9b5a558fc211b04e264dbc3ee13eeb42cff661442bac02b73cb7dc8c591' 
  AND (
    token = '9TdYXfxonjTN541bwtwsIARbrLXAymXXBla+JwTfcrY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )