UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vo55DRRMp+R2kk4/HBZGE4Uc909qS2Y9zPjLHSyx7hs=' 
WHERE 
  key_id = '331e35f2d176bee9f8c661c3518ce28a87bb58bfdeb33d9d9a213b0a81a87002' 
  AND (
    token = 'vo55DRRMp+R2kk4/HBZGE4Uc909qS2Y9zPjLHSyx7hs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )