UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y3dWrZkPX0vPIz94Yfc3y63fBB5ZHkEzieMimE5a7qQ=' 
WHERE 
  key_id = '6648dc7eee0e07ba1c3d8b8a9015d1f4477a51b05237c00d21de5834258e493c' 
  AND (
    token = 'Y3dWrZkPX0vPIz94Yfc3y63fBB5ZHkEzieMimE5a7qQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )