UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/bv+i49y36NQoQkPi19kgWvgDOk5e7n3RPWDhfMYw3Y=' 
WHERE 
  key_id = '0d50761806357f73c6d2702eb5a182e1dfc4eb33690b2142a2ce1a2793e1f058' 
  AND (
    token = '/bv+i49y36NQoQkPi19kgWvgDOk5e7n3RPWDhfMYw3Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00021