UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AJFeHZ+Ve/77laKnJOZHcIOCOptZZvkD1smv2eQu0uM=' 
WHERE 
  key_id = '1b0bb90744ac6ba0165710027a9716aa4e2406252f59c8a564f24ff93970092c' 
  AND (
    token = 'AJFeHZ+Ve/77laKnJOZHcIOCOptZZvkD1smv2eQu0uM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )