UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nWiMG6IDJfR6PjebGnZTA7+tJYvQ0dAk2Eapvcw8VLc=' 
WHERE 
  key_id = '11890267522b86a24f924192b91cf0237dd0ef51484f15fa5c2832b4fbe0ceda' 
  AND (
    token = 'nWiMG6IDJfR6PjebGnZTA7+tJYvQ0dAk2Eapvcw8VLc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )