UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ns58q2JUQ08rcv4cYDVI83sVq4BJkemYB919rV809ic=' 
WHERE 
  key_id = '2c7d3584593aa195b60124cd7edd16956cfe0cac9c1d032370584d72ba8317ab' 
  AND (
    token = 'ns58q2JUQ08rcv4cYDVI83sVq4BJkemYB919rV809ic=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )