UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'svwFCOL88T+G3MNW4FyELoW25wTaPb5sECTEcrPZl0c=' 
WHERE 
  key_id = 'cbfaf9cfeb051f97fb56c0169be6b89e23db0e4f20a4847a34425d585a7c4532' 
  AND (
    token = 'svwFCOL88T+G3MNW4FyELoW25wTaPb5sECTEcrPZl0c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )