UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XvAzJNxOa9SUrolIltlpnSct/NguSh3OepZ3GWLabmU=' 
WHERE 
  key_id = 'bf6eb414066c963fb57243b2d945e4fed07f3641553cb738b1a5940d4212fd2e' 
  AND (
    token = 'XvAzJNxOa9SUrolIltlpnSct/NguSh3OepZ3GWLabmU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )