UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cXVOPGSBCLAAHqI/4SQzOwyujM61CosQB3LCHNaxVA0=' 
WHERE 
  key_id = 'a1d9651bc1bb1a1157674c8084a74afff79afa38ccd3b752633e59dc1b176ab3' 
  AND (
    token = 'cXVOPGSBCLAAHqI/4SQzOwyujM61CosQB3LCHNaxVA0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )