UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iBebxzbz1sfL6RbZTddALmAplm0Fz19kla8q8Up5zJU=' 
WHERE 
  key_id = '5d9f0ec7a478d6841b8f31df51b95a90f8ec645bf3ade7aaa6bbfad18978f402' 
  AND (
    token = 'iBebxzbz1sfL6RbZTddALmAplm0Fz19kla8q8Up5zJU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )