UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EQarmHcXKk6VqODhrXb0DR/6i1+YY5wv22TZ1GcQJN4=' 
WHERE 
  key_id = 'b728d817e5d3d3d5e690448de2ccf728f6cb031e87dcae49a86c0b1d708bf226' 
  AND (
    token = 'EQarmHcXKk6VqODhrXb0DR/6i1+YY5wv22TZ1GcQJN4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )