UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G0BE0+oI2+WCu3yv2EqtCW1AgQIRBZkApiyn+G7XJIA=' 
WHERE 
  key_id = '3b6f90df6d78e4f4cbebf4a47aff6a58cc5e72a699bf4ee1a8828e536d516eb2' 
  AND (
    token = 'G0BE0+oI2+WCu3yv2EqtCW1AgQIRBZkApiyn+G7XJIA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )