UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x7IfmDhLpFQS5lbd5Z5LpOlem+5a2P2YAJx+cSzY3Q4=' 
WHERE 
  key_id = '151e5d6a89bb4d123f9dd1b3c7fe178b88c4f56304324a558985997eec56b3b7' 
  AND (
    token = 'x7IfmDhLpFQS5lbd5Z5LpOlem+5a2P2YAJx+cSzY3Q4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )