UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WfkYbCt7gb0q0blp2NeZ5OfG6moMI+ZPFdDBjYhsrFw=' 
WHERE 
  key_id = '50a17add987cac18702b5954a16f830fa1b517987a55a0163801800efd60659e' 
  AND (
    token = 'WfkYbCt7gb0q0blp2NeZ5OfG6moMI+ZPFdDBjYhsrFw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )