UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WI2yOF4qSl5g+6cfMn8/GfZQLTJlM2E9DrIcdvZ1Y4A=' 
WHERE 
  key_id = '94decbd9167410214a7bc036e7232c15cfa8a0cc87787c14416eb79bad077048' 
  AND (
    token = 'WI2yOF4qSl5g+6cfMn8/GfZQLTJlM2E9DrIcdvZ1Y4A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )