UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'egX5LLNERjrGv955nVkI6/QBUIGryFhMEx2ZIZTdsKs=' 
WHERE 
  key_id = '227f39ade951b752d9ee5471a7c1ca99bb2671e9e5840efe17688227489c2f10' 
  AND (
    token = 'egX5LLNERjrGv955nVkI6/QBUIGryFhMEx2ZIZTdsKs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )