UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aOlENlq/MuqN4QqXgBx65XynGYtTKNogv225VVurUFk=' 
WHERE 
  key_id = '2525dedf09701b4a20042298076499f7258aefcbd6fa602dd6843f0c014147cb' 
  AND (
    token = 'aOlENlq/MuqN4QqXgBx65XynGYtTKNogv225VVurUFk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00057