UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mQ3NKEvjj5aEWUDzO2s0V6ooErCU1EspRPijjqmLheY=' 
WHERE 
  key_id = 'b63123e38b7dd01169e12e0d2edf6e00feb7323cc4e9dbebda526affb35da1bd' 
  AND (
    token = 'mQ3NKEvjj5aEWUDzO2s0V6ooErCU1EspRPijjqmLheY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )