UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iRcX70SCeU9b2pw7OEthjKtqxyHCW2yRZq7aqHsmINE=' 
WHERE 
  key_id = 'bdc7da84beeb3976279bcadfcd453ae80bac434b58ecbe3c7cfb2820db566b62' 
  AND (
    token = 'iRcX70SCeU9b2pw7OEthjKtqxyHCW2yRZq7aqHsmINE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )