UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2635hjcuCdvdtvBfyjomNJQ3rbotGhE4l9dfqEMydR8=' 
WHERE 
  key_id = '017657d8feb52f44b54a250c2539a24f52868eb65c2c8db98835c776dae9bb14' 
  AND (
    token = '2635hjcuCdvdtvBfyjomNJQ3rbotGhE4l9dfqEMydR8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )