UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KcWi2L2wEDmBQlffwKO2qs4b98gz/C9QnyxEAWGzZo8=' 
WHERE 
  key_id = 'f9ff5b29f6d4e8f97ed94024bb13a0e143df5e9fcc67a42be81c322e285ae442' 
  AND (
    token = 'KcWi2L2wEDmBQlffwKO2qs4b98gz/C9QnyxEAWGzZo8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )