UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9D8vaDZGyLs72s3CfkXlyEEe5VGqn/y07icQI1uStgg=' 
WHERE 
  key_id = '5183bbc370ad1016b852d8ec82cbd9a59573eb87940e6ba274bddd244c34f37b' 
  AND (
    token = '9D8vaDZGyLs72s3CfkXlyEEe5VGqn/y07icQI1uStgg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )