UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wvTvZbdLFzUEuGV/H1EY4n/kCjRBalMam73pqqsSZ8A=' 
WHERE 
  key_id = 'c33f08619339d8b6e3118e1392a72a1c5c32126e21220186910d2a8797534f5c' 
  AND (
    token = 'wvTvZbdLFzUEuGV/H1EY4n/kCjRBalMam73pqqsSZ8A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )