UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UGALMUFTGvLyVUXL1JnasBoq7y7SX6onJDxECvmnbfM=' 
WHERE 
  key_id = '3c0eb97e32a053d1c3c3e516355a5c231214ea075a5c35f66b8ed80b3cfcb7eb' 
  AND (
    token = 'UGALMUFTGvLyVUXL1JnasBoq7y7SX6onJDxECvmnbfM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )