UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tCE6ivQWrARTrbUIwAYce9UO7HG4iKcX2SYzT6BJI4o=' 
WHERE 
  key_id = 'cc55a34e9341a8f33ac0acc73697f928224617c2614b1933763a611a99ab15b0' 
  AND (
    token = 'tCE6ivQWrARTrbUIwAYce9UO7HG4iKcX2SYzT6BJI4o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )