UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/IJhvSb2mTi63IkqLmE0iYTzGD4/n4of9IqZ/1vRpIo=' 
WHERE 
  key_id = 'ad8765cff43e0e0a667525a6c84e340a0b24423f0ce2d08b9fee708fb213a8c4' 
  AND (
    token = '/IJhvSb2mTi63IkqLmE0iYTzGD4/n4of9IqZ/1vRpIo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )