UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1rZQaa5Z5bjnKe+E+dLvn1J6uYycK7G3Yvmv0mOoEjs=' 
WHERE 
  key_id = '5cb34b56af6798733c17e02ab6d82946a4a281cf7de6298c1681f5e5b805170b' 
  AND (
    token = '1rZQaa5Z5bjnKe+E+dLvn1J6uYycK7G3Yvmv0mOoEjs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00035