UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BHf4+pDGt4WcXoyUvIf4qIQFGhpJN5k5gL9sMBBWyvw=' 
WHERE 
  key_id = 'd027f5cc3cf3bab8c898cbf66a69a070e4375e00e66752e53f7e7fda907ff7cd' 
  AND (
    token = 'BHf4+pDGt4WcXoyUvIf4qIQFGhpJN5k5gL9sMBBWyvw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )