UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HTZfUezhVSAA0PD/Wnjn7QHfB556U3xdzC6hLIKaYNA=' 
WHERE 
  key_id = 'c78e6cd94b18246013fae6580fddb8461ed50c7221e0cdf5e128b3e7bd62c00b' 
  AND (
    token = 'HTZfUezhVSAA0PD/Wnjn7QHfB556U3xdzC6hLIKaYNA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )