UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BU7whyIgnSXfFGe5ct5RixH3VJej2t/C2SO80D5lyAU=' 
WHERE 
  key_id = '889b3184b4eaacd113ff2807ae09e8bce3c2fdba9c2a6dec1876cad96446403d' 
  AND (
    token = 'BU7whyIgnSXfFGe5ct5RixH3VJej2t/C2SO80D5lyAU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )