UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X5VIjTCKRFSeuddN5QL82L6YLT3RxfSXDBTJffMBFkw=' 
WHERE 
  key_id = '075f87ade4a96446587fedb570ae44bfae162a79c690633828fb4459e2454acd' 
  AND (
    token = 'X5VIjTCKRFSeuddN5QL82L6YLT3RxfSXDBTJffMBFkw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )