UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CLHvNEdlNooLirWrOmdstUoIHIHVqhG4KM9JHm+1qbk=' 
WHERE 
  key_id = 'b7d59540de241f19045f0405b1b3a28459c089848495ede9285eaf2dd8eceee3' 
  AND (
    token = 'CLHvNEdlNooLirWrOmdstUoIHIHVqhG4KM9JHm+1qbk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )