UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tEenEx0Xuiel0cOnJ2hSKbmWTjNtB9I2RDEWdRddHhI=' 
WHERE 
  key_id = 'c869e9b0950ee2ba40dde1ca838370b4d29a776065c39234290fb2f3dd061875' 
  AND (
    token = 'tEenEx0Xuiel0cOnJ2hSKbmWTjNtB9I2RDEWdRddHhI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )