UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2fA5F6h9t7uq0uLKp/VjUH3cPvRUxYuMpbCdNgpgeL4=' 
WHERE 
  key_id = 'bf8f8efdd317eb367de13b92644eb922f885ff2e2b66ebb61e32385b0e98bafe' 
  AND (
    token = '2fA5F6h9t7uq0uLKp/VjUH3cPvRUxYuMpbCdNgpgeL4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )