UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BAUxh5oSTC638I2ixJkGkHsqsv3eFWw1pOcm5JIGGxc=' 
WHERE 
  key_id = '82b062fb366108008cb97e4cc9d8cd40457d6cf4ba51a17e57ba4b69c85ce69b' 
  AND (
    token = 'BAUxh5oSTC638I2ixJkGkHsqsv3eFWw1pOcm5JIGGxc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )