UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HhpUMHjBqvP4SLSfHP4CJojcWGQoIGaEgNaMrSyjd/s=' 
WHERE 
  key_id = '9601e5afb03a2ffea2ee450471a9300d6110987b0693ed08ab760b89f68ad4d5' 
  AND (
    token = 'HhpUMHjBqvP4SLSfHP4CJojcWGQoIGaEgNaMrSyjd/s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )