UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sc/Qezf2NDSO7aZceaCL4s042k980hlCbq2KVHBsQ6M=' 
WHERE 
  key_id = '6fde84e970bcf7a80a2507b9576529f30a2b7338827b5191f3c93f5105e82e87' 
  AND (
    token = 'sc/Qezf2NDSO7aZceaCL4s042k980hlCbq2KVHBsQ6M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )