UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZbmPtYyCGkyEb30rlChdloffI4jb+s/WKN7p3mZ4QfQ=' 
WHERE 
  key_id = '76b57fb8c049f3ab3084414b8f6b9910ad36ca01adeff56703c02ea8a5070528' 
  AND (
    token = 'ZbmPtYyCGkyEb30rlChdloffI4jb+s/WKN7p3mZ4QfQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )