UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FLHrOpQjU4QJ/C+PljZyJBqdByyUBX5cwjgwFAcMBUU=' 
WHERE 
  key_id = 'dcfc6fca8b32958d408907808fef80e0cd81ba686897ad3aaba216feeed243c3' 
  AND (
    token = 'FLHrOpQjU4QJ/C+PljZyJBqdByyUBX5cwjgwFAcMBUU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )