UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2T0/dB0zx7o4IpNE4KB38TikE03OlL9J4x4bVdXgi6k=' 
WHERE 
  key_id = '3ee7a6f279ca3a225ce7587aac835fb66961acbaa2aa20ac95acfc58bf7c1bfc' 
  AND (
    token = '2T0/dB0zx7o4IpNE4KB38TikE03OlL9J4x4bVdXgi6k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )