UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z38vPtJnArR+v3WBdndeUkQvZhd/6VQtJBW+Cr0GY+E=' 
WHERE 
  key_id = '7ed9bf8fb21796baf9f74665ba25a6d2a022162f7710be69915a017cf7294b3c' 
  AND (
    token = 'Z38vPtJnArR+v3WBdndeUkQvZhd/6VQtJBW+Cr0GY+E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )