UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FOSw63brlaJxStn3Vy1ha4r7pVXYd4mc1gTK0A93Ru8=' 
WHERE 
  key_id = '5997c16d78926f114d8efbfcd9d37885436b0b1cd166a952bef048e418d5cfe3' 
  AND (
    token = 'FOSw63brlaJxStn3Vy1ha4r7pVXYd4mc1gTK0A93Ru8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )