UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+iK9L1eHSOfxfxVbcudGzAB9QSVUSfn19/btgdKExhY=' 
WHERE 
  key_id = '06fd6b44a048a5cf4573ef7afb06cb8f3e6dcc630026fd6ef0d5fa4b0adc5565' 
  AND (
    token = '+iK9L1eHSOfxfxVbcudGzAB9QSVUSfn19/btgdKExhY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034