UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aj1jO6cJAKAHpzmSkniaF/UsmO4fZLxKA7qDiXvF0G4=' 
WHERE 
  key_id = 'fcc4aa786a2563b2b07322e57ecf02f34ca31fa0f8bd3928d4280f2cd3e0f71d' 
  AND (
    token = 'aj1jO6cJAKAHpzmSkniaF/UsmO4fZLxKA7qDiXvF0G4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )