UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iYV5vxgqQZ6qDmY+vWdpMfywBRNH7M4VDeM8q6cZfQc=' 
WHERE 
  key_id = '10b98430a69d26e191c8432a414b2ee92aaeb029bf2e16479e61f4fef5dd4327' 
  AND (
    token = 'iYV5vxgqQZ6qDmY+vWdpMfywBRNH7M4VDeM8q6cZfQc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )