UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S2f/nPw5+RfqJ7Wsrgp1erpUNDMHu/BZHK0gqAZQk1M=' 
WHERE 
  key_id = '835cd12801a83da7a7f3a6ae98efa49245e5ca6654f6d3cf409afea4439660ce' 
  AND (
    token = 'S2f/nPw5+RfqJ7Wsrgp1erpUNDMHu/BZHK0gqAZQk1M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )