UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nZoWbiv55JBGyrmMBLMgDzjR/HxaNQ2NBHKEfNIeyJs=' 
WHERE 
  key_id = 'ddda07b8ba52848168595d632eaf0b6666b57d0247409e38c772030bf7e7690c' 
  AND (
    token = 'nZoWbiv55JBGyrmMBLMgDzjR/HxaNQ2NBHKEfNIeyJs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )