UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yDdSyaV+YucPvTuS2zvzO17t8HqV4VGdJLdFmO5AURw=' 
WHERE 
  key_id = 'db17e052c2e43d35fd0e7b1e646ad19cfdf773de01ebc025a273c23f290b0877' 
  AND (
    token = 'yDdSyaV+YucPvTuS2zvzO17t8HqV4VGdJLdFmO5AURw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )