UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vPAeGOJdj7nthzMNufCBLCY7h7Et5U/Ws2LH0129sRw=' 
WHERE 
  key_id = '7e4d4b377f26aa0cb00d78e76d44b09f6089a97e8138d22b9a0a358b7c4c49fe' 
  AND (
    token = 'vPAeGOJdj7nthzMNufCBLCY7h7Et5U/Ws2LH0129sRw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )