UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FvRm27IqzEkJVjqjm6ojnjkFkJ6azOTuBrXNNMX0cLc=' 
WHERE 
  key_id = '5f63e5a503880301052640f41416bf6725ec4ba8e355940d41b636b37094d081' 
  AND (
    token = 'FvRm27IqzEkJVjqjm6ojnjkFkJ6azOTuBrXNNMX0cLc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )