UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Iri1TdmOk0sQp9e2GN7mcC91m3/HftEiYMggW32xUiA=' 
WHERE 
  key_id = 'e1ef6fcda200c1afb403d9e9c1ffcb740ae4713033fb4bae7a273780844c5443' 
  AND (
    token = 'Iri1TdmOk0sQp9e2GN7mcC91m3/HftEiYMggW32xUiA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )