UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Elr+73KWNSgylaG6yi3boZV9u0tyPv/i0r4TJ2E0oLI=' 
WHERE 
  key_id = 'ec71c3691e2eea30e2094d87c730e362604925586a1166ebb3b821728a172cdb' 
  AND (
    token = 'Elr+73KWNSgylaG6yi3boZV9u0tyPv/i0r4TJ2E0oLI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )