UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wa7Um35pSe8SfQ0CBezy72k5lK60aqT8Xiw5uy5FdIA=' 
WHERE 
  key_id = 'e1cb2a81d062270956e2e219cd1e1b88427aaa3f18759cc6f26c000c86ab0b42' 
  AND (
    token = 'wa7Um35pSe8SfQ0CBezy72k5lK60aqT8Xiw5uy5FdIA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )