UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zbD/aURRtFcqIrmVOfiH/yZyL0WHeNzB0AXqb1l/Bm0=' 
WHERE 
  key_id = 'c9dc2a74a51a7f41d3a71eefe98f254f48d0f9936beca990a17b495ef851c81d' 
  AND (
    token = 'zbD/aURRtFcqIrmVOfiH/yZyL0WHeNzB0AXqb1l/Bm0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00025