UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fzWa20LEIG4VAssr0qzX5npKKeFtDZ+pndd5HzCTxX4=' 
WHERE 
  key_id = 'b54aa2c3695d0e81ea55e49380b2891db0a4215b36354bbe665c1b0ba21e3f49' 
  AND (
    token = 'fzWa20LEIG4VAssr0qzX5npKKeFtDZ+pndd5HzCTxX4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )