UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JLN/hquq50oKha+jx3XMUBSv/Gl7d0KpUqbstze6YJo=' 
WHERE 
  key_id = '4cd279b8605c35d40fe11f6fb8b397c651ef96d863aa6152332957d43735cca7' 
  AND (
    token = 'JLN/hquq50oKha+jx3XMUBSv/Gl7d0KpUqbstze6YJo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )