UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KbQR5KMz+L/T3jPX+G1wVGFaCgi67oZIkXU3HNZqtug=' 
WHERE 
  key_id = '9002cc44f0a4192e297ef232aa6b56078f47b3257a137b734134858e81e02cfc' 
  AND (
    token = 'KbQR5KMz+L/T3jPX+G1wVGFaCgi67oZIkXU3HNZqtug=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )