UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jUOH2UejzKkhd4Ub15UOsic0NDfmIwyhnF5+cS/Qwww=' 
WHERE 
  key_id = '75483e00a6726eeb6f0768d0b63f59ac4d06811faf94b41d76ef845bbc9324fd' 
  AND (
    token = 'jUOH2UejzKkhd4Ub15UOsic0NDfmIwyhnF5+cS/Qwww=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )