UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'joYl5C1NkD8YDVzqg9ZQDmfVZT3I/rEEAmv+6oZVsVQ=' 
WHERE 
  key_id = 'a6f82c82fdfe89fda39f6fb10666add832ab483b226c8b5820ed76a7eb223c9b' 
  AND (
    token = 'joYl5C1NkD8YDVzqg9ZQDmfVZT3I/rEEAmv+6oZVsVQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )