UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q0ykWuRuSqTh7OIzvTUDkmmC/uyTdPlScSAInDwu4p0=' 
WHERE 
  key_id = 'afe13e12f717ee7d5996a07d1fc1197411816b39af61cb487b0a3c8b1ee1afc4' 
  AND (
    token = 'q0ykWuRuSqTh7OIzvTUDkmmC/uyTdPlScSAInDwu4p0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )