UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bnunco1Cqqcp2gHAkChBp1rB9CCnU4JdEXDjITZWHrA=' 
WHERE 
  key_id = 'bd7b44442f8570fd49fb399e3196f5d07d8cd7a21544830589a2d41191012264' 
  AND (
    token = 'bnunco1Cqqcp2gHAkChBp1rB9CCnU4JdEXDjITZWHrA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )