UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'syt6sFKQmTwhqX4mk5sDpLoSZ7d2rangPvLoxC+WFdo=' 
WHERE 
  key_id = '5401f7f986733bd8f39b29fd563a88db7d1d2d7664d7d7a10511c0dfea53f8ea' 
  AND (
    token = 'syt6sFKQmTwhqX4mk5sDpLoSZ7d2rangPvLoxC+WFdo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )