UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8P6kgbUEbBWAI3Uzu2RDIJ4jU/OKJ78pbPx6siayn3I=' 
WHERE 
  key_id = 'fcc86eb195b5d493022f524c711cd1b3720a9cd3536fca2577789b0840ad2a69' 
  AND (
    token = '8P6kgbUEbBWAI3Uzu2RDIJ4jU/OKJ78pbPx6siayn3I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )