UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h6NSBBfZ/NFMM9D+5aTQINvt3Z0J9CH38lYRCp0WaUk=' 
WHERE 
  key_id = '624b3c8897a55cbe38f61d5044e6fed7e265570e44e3a4ec45f752fe1e7269d3' 
  AND (
    token = 'h6NSBBfZ/NFMM9D+5aTQINvt3Z0J9CH38lYRCp0WaUk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )