UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pdwDeEwijv6z/PoOsOyI8mfocbrvoltY4SbACJMMnSU=' 
WHERE 
  key_id = 'b5f388d0a6778071863b3c8e8993f5ee0d9fd99e766c7f8d602a15f52e87e93f' 
  AND (
    token = 'pdwDeEwijv6z/PoOsOyI8mfocbrvoltY4SbACJMMnSU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )