UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C9nnnx7TPQpxYUKdNYUCPJDUCaEl7gz9Yd94SR6neQw=' 
WHERE 
  key_id = '60db1a976db1ca705d1834e939db9243f3e624976809f47cd6f4f41e6e05256e' 
  AND (
    token = 'C9nnnx7TPQpxYUKdNYUCPJDUCaEl7gz9Yd94SR6neQw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )