UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lQZYgoH+V0EQtO6IpQwW5LBXMjbkbfxEO9Ve1SURCkg=' 
WHERE 
  key_id = '66ded35b4337b805766f24341f5c77f5edefad35f7a7bf23f278e9b51105f5e2' 
  AND (
    token = 'lQZYgoH+V0EQtO6IpQwW5LBXMjbkbfxEO9Ve1SURCkg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )