UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n2BSsv9H6yI2RaGWMOokYU3YnWp1vbtyFFw0gd/Bkcs=' 
WHERE 
  key_id = '50b3b10657f45874030732269172878467335db60bfb30f67e89af43ac782b24' 
  AND (
    token = 'n2BSsv9H6yI2RaGWMOokYU3YnWp1vbtyFFw0gd/Bkcs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )