UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wd3378tNQ4N0AoxjfAe0Iy4ghvrFCTRA2bqQsEZ5N/A=' 
WHERE 
  key_id = 'fc6d0a3d3ccc38aa7e9937ef9871f1090ff8aaafef64b40317c6c7d2564bfeca' 
  AND (
    token = 'Wd3378tNQ4N0AoxjfAe0Iy4ghvrFCTRA2bqQsEZ5N/A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )