UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tF2nJJLkKENZsOVzaBV2GRkgUkZGdKK8upQwM4OCOng=' 
WHERE 
  key_id = '1e57aa52f85b2cdb9041a44e615db2aa64421f5a2ceabb3a0b40e77ecaf5cf39' 
  AND (
    token = 'tF2nJJLkKENZsOVzaBV2GRkgUkZGdKK8upQwM4OCOng=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )