UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'npKWpILEpcgNg0Z+CxsWJpTCt166h9aMiWK/m5Xs+Xk=' 
WHERE 
  key_id = 'a11a392e2f341bd75b326e2a619e367e9166f243a98b45ba1c52bb22ad7ed40a' 
  AND (
    token = 'npKWpILEpcgNg0Z+CxsWJpTCt166h9aMiWK/m5Xs+Xk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )