UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OGVXcvNIZjVA5yHWEhsxwvjCNIzwYJLS2hfli0IZ1aE=' 
WHERE 
  key_id = '878bfd7c720fe7ed12b6f0c033774165a99613f9acccc2293fa1f9f2057b028e' 
  AND (
    token = 'OGVXcvNIZjVA5yHWEhsxwvjCNIzwYJLS2hfli0IZ1aE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )