UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JsLAJkAkSJ5MHw+qYPF16ck2XFfgoX3oD1NZOPkusb0=' 
WHERE 
  key_id = '505caa96f7eed239eeaab7c2c1a0d52eb230d01462a07e836b3a243c904ee6d3' 
  AND (
    token = 'JsLAJkAkSJ5MHw+qYPF16ck2XFfgoX3oD1NZOPkusb0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )