UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cubZ9g9nNRYjbcHQ/LEmbCVcJ8GPTDopOPAXFXVq2Oc=' 
WHERE 
  key_id = '947feacba9fd73b86829cccb354d334cabe08a623131076b00a8c64f1fa6a014' 
  AND (
    token = 'cubZ9g9nNRYjbcHQ/LEmbCVcJ8GPTDopOPAXFXVq2Oc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )