UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PwYI4lAw0zkwinF9EcT5EuGkFN4J2henMEmmImTiqfI=' 
WHERE 
  key_id = 'e75320967a9c1b304b07d7d57fd783c9dc09ac0f19aa9c0a58ac78860fdb37bc' 
  AND (
    token = 'PwYI4lAw0zkwinF9EcT5EuGkFN4J2henMEmmImTiqfI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )