UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U7h+jAaNo//nrlLakxrjHJaMjC8DW3jLn5D4y9ATLAg=' 
WHERE 
  key_id = 'c71eee5cf8cce32ebe82a22b95efcfbf1aac23564fd6bb62f9efb7129afeb4fe' 
  AND (
    token = 'U7h+jAaNo//nrlLakxrjHJaMjC8DW3jLn5D4y9ATLAg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )