UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GOXza7IZ7yimQZThVrDh46gtQoSPYLi7gKpleIoNDVo=' 
WHERE 
  key_id = '41ea248386e4081aa2c34010781b86f4d9b7be126f50418a41844009847834a3' 
  AND (
    token = 'GOXza7IZ7yimQZThVrDh46gtQoSPYLi7gKpleIoNDVo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )