UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JqXgbfCVYj+Lr7ZEwLbCgnNvUM3myFnhCfWvGJZVwYQ=' 
WHERE 
  key_id = '082d790d5c4601b6e90a840a50a51b3732944551317119f96155e30965581881' 
  AND (
    token = 'JqXgbfCVYj+Lr7ZEwLbCgnNvUM3myFnhCfWvGJZVwYQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00045