UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '87lu/vtjgcCE7Utc2yp2RvqHLRcrFmw+WAvg/rBkcL4=' 
WHERE 
  key_id = '5b25731da40943fcba3a1e2be89d677e260bfd1cfba4e9ce13e02027e6eb7b8b' 
  AND (
    token = '87lu/vtjgcCE7Utc2yp2RvqHLRcrFmw+WAvg/rBkcL4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )