UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PEvN5Np1ehmhzauJPfKw/2AeTtWTRB950DrGpvQhCW4=' 
WHERE 
  key_id = '57373fe5d21a9c5d0dbc19db702c679f993cb0ebf42f29256f765eeb22ad35ac' 
  AND (
    token = 'PEvN5Np1ehmhzauJPfKw/2AeTtWTRB950DrGpvQhCW4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )