UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EsXDklIOCQLLZdBtSNvhwRIOEoDi0NC06qMLwDcWNWo=' 
WHERE 
  key_id = '5de810ec29cad7497494f30a936e04fdbfc45ce04943c7a28121e524d3d412f5' 
  AND (
    token = 'EsXDklIOCQLLZdBtSNvhwRIOEoDi0NC06qMLwDcWNWo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )