UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QW+JnkTEWvM2rgXHVLlgkIHWC71j/laemaaxjn+vuA4=' 
WHERE 
  key_id = '1e831c4c3f39f25cab3f84218e56bafbbe86708565598d5f71b3e8e7ab95e6bd' 
  AND (
    token = 'QW+JnkTEWvM2rgXHVLlgkIHWC71j/laemaaxjn+vuA4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )