UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kNkGTff7ijq8+dKNl+Cz86knvBcL9IyqvsRAz2+NcEo=' 
WHERE 
  key_id = '766bbfeb7d61742efcbe0b2c14a8be9c083223bd8d5f1c224203ead4c8604007' 
  AND (
    token = 'kNkGTff7ijq8+dKNl+Cz86knvBcL9IyqvsRAz2+NcEo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )