UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EV9FSZCDznoleRMM/kAWaxUOjOieZKN3y0r1wusUKxA=' 
WHERE 
  key_id = '8dd66a937b8053ce267cc7470c6c657c368b4502277b1ad521d24d339a5d3aeb' 
  AND (
    token = 'EV9FSZCDznoleRMM/kAWaxUOjOieZKN3y0r1wusUKxA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )