UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xTPQ+omrPGHadCn8V1kh9U78hBycqamkDL1pYJcFmnc=' 
WHERE 
  key_id = '2cbce898b34853b23b267d1dd22e3349323ad3d1d1239f733483a3ffd9932eb3' 
  AND (
    token = 'xTPQ+omrPGHadCn8V1kh9U78hBycqamkDL1pYJcFmnc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )