UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8OEzmpAP68CNB24ioHPB+Cmk+TOtyawxZspWq6BlGr4=' 
WHERE 
  key_id = '2e0730d4a8dc8eb2f7f08fe1b160101c8ec7f64ed603bae6b9ec00d9be9a1103' 
  AND (
    token = '8OEzmpAP68CNB24ioHPB+Cmk+TOtyawxZspWq6BlGr4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )