UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qOGQt1z9nVbWxUKUhx48nbdVNXxMpQwA5hcnxaEbM98=' 
WHERE 
  key_id = '45f2a63654d85d474311d7ce3eeca66932960edb651ac85d5e4d360ae86496be' 
  AND (
    token = 'qOGQt1z9nVbWxUKUhx48nbdVNXxMpQwA5hcnxaEbM98=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )