UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SjJUKxABqDk6AmnX9+pp/Q1dxYQWEV79jrhgbve9Cog=' 
WHERE 
  key_id = '8e5692e02b071398661967e6b4e1ebfec17a0d56113cbabc2b7336f727bf3151' 
  AND (
    token = 'SjJUKxABqDk6AmnX9+pp/Q1dxYQWEV79jrhgbve9Cog=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )