UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fc3+02DLMAyCwxZTBwySqEYJXjskMpbUl04mgbsBZfQ=' 
WHERE 
  key_id = 'db6f06fe653ef7d5df8309c6dd9fc05a491b5c84865d55b78fd34a471eef00ab' 
  AND (
    token = 'fc3+02DLMAyCwxZTBwySqEYJXjskMpbUl04mgbsBZfQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )