UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9KPARXnIbLZEp8W7Dy1jtT46IgykvgEQ5g2+IgorabE=' 
WHERE 
  key_id = 'e1d75c73ba17a3da7fb00653ad753764bf5309bdf9cbe6af5c94e450bfaf0ed9' 
  AND (
    token = '9KPARXnIbLZEp8W7Dy1jtT46IgykvgEQ5g2+IgorabE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )