UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TMJuVw5RB1HirRrIwi1C/GqmKQ0J6pH/csTnYGZnvXw=' 
WHERE 
  key_id = 'b5b124378c3e483f403e07f091f7d93a16ff83650df3ca7900417bf646fd8e54' 
  AND (
    token = 'TMJuVw5RB1HirRrIwi1C/GqmKQ0J6pH/csTnYGZnvXw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )