UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ypQ40AaK9QdgtQ3aw348S8DQDGN67dSTkk1ny5a5AJU=' 
WHERE 
  key_id = '122fc51c60f7906d2bc7c38f81ecb8145d3f7178518cf6b5a4f19c9840f770dd' 
  AND (
    token = 'ypQ40AaK9QdgtQ3aw348S8DQDGN67dSTkk1ny5a5AJU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )