UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/i07n6s7EUrWLnsJM5v4m8vucf/O36RwNjmlDLTsHLU=' 
WHERE 
  key_id = '5143d684d8f3a56ca799909426dd5552369ae079e2d6875e2092852f9597ca0f' 
  AND (
    token = '/i07n6s7EUrWLnsJM5v4m8vucf/O36RwNjmlDLTsHLU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )