UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5qNCma6Npo14t70bshCTYgJJT+DG8X8/BeWmF+6W6zI=' 
WHERE 
  key_id = 'e581f998ba2961679f1d2129c1fa4a0e4d8b84683a937f1a02f1991270ffff5b' 
  AND (
    token = '5qNCma6Npo14t70bshCTYgJJT+DG8X8/BeWmF+6W6zI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )