UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'epHvOYeAkXmmC8Fhuw46gbZ+eXMiSVRJK7TS15+1LI4=' 
WHERE 
  key_id = '101144951a0bc67060c0a3b57df3a6a63246b1e1704d751529cfef89d89d4cf3' 
  AND (
    token = 'epHvOYeAkXmmC8Fhuw46gbZ+eXMiSVRJK7TS15+1LI4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )