UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5lPEoP40HND/vii5g1KtSmjSuTzCjJVRFn4Y8sqsLQc=' 
WHERE 
  key_id = 'b31cb7f31e6ca0557d56a4dafda0ea639f483176ece101a5ff76588ecfad72dc' 
  AND (
    token = '5lPEoP40HND/vii5g1KtSmjSuTzCjJVRFn4Y8sqsLQc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )