UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'usNjqHLqiptpsk8GPOz53Mo0LU2G6kA3kTUXjxkCjOk=' 
WHERE 
  key_id = '4af53366ed7848dda89d13c75b58b805f3c579be2a3d349d3673db059241f175' 
  AND (
    token = 'usNjqHLqiptpsk8GPOz53Mo0LU2G6kA3kTUXjxkCjOk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )