UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yXcp6EigkV2ueLPc3rbS6YUUd2g+6SMNVsWvp8d8n5g=' 
WHERE 
  key_id = 'f471c54942cc174083aa2e8eb3f74e504f3e466370aac1df8921530745a39b0b' 
  AND (
    token = 'yXcp6EigkV2ueLPc3rbS6YUUd2g+6SMNVsWvp8d8n5g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )