UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pNynjRYUR+mQvASuxAuQ6hBCCIbgmpAeNgOHHEQDRyY=' 
WHERE 
  key_id = 'bed90eb9942728a730a26d73d5b30287a54f90da852005573fba9b2aee629db9' 
  AND (
    token = 'pNynjRYUR+mQvASuxAuQ6hBCCIbgmpAeNgOHHEQDRyY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )