UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xc9fIrRMRsvp7aspxRwt8TgEQnxeX3rf8r6DuMop5w4=' 
WHERE 
  key_id = 'b45b0302e764f29418ae14776e878c4cffc76c9a852e407fd0056c047bd9bf4d' 
  AND (
    token = 'Xc9fIrRMRsvp7aspxRwt8TgEQnxeX3rf8r6DuMop5w4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )