UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HiQlUIcTeYPSXG1pzGzoTIl5dITOX0nmLHLZItUAOlw=' 
WHERE 
  key_id = '5eac3e9509b0aa06b7c234d84148783c69d3ab210bab76ccf1c37ad91e078bd7' 
  AND (
    token = 'HiQlUIcTeYPSXG1pzGzoTIl5dITOX0nmLHLZItUAOlw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00041