UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q7ygYGur6HV2DEW3RARZBqRSLurYWaBgBFeAAPdLtD0=' 
WHERE 
  key_id = '63f02883ff77150148695d2a6e40cf8a21a602f82dd4b90b9a17c4b8d1ceb8cb' 
  AND (
    token = 'q7ygYGur6HV2DEW3RARZBqRSLurYWaBgBFeAAPdLtD0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )