UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tUo1sTmzi7wYd3s8YepfOzR8pkngFuQnuIc7pK0MF2g=' 
WHERE 
  key_id = 'c6d89724da1e7d2e70abd60bc8fa6adf0b5619424902e4382df51bcbb7ae6db7' 
  AND (
    token = 'tUo1sTmzi7wYd3s8YepfOzR8pkngFuQnuIc7pK0MF2g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )