UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AUXFSFf44MZ6ZOTrT3pUwdUGDoIJ4RgIENZYmb06kHg=' 
WHERE 
  key_id = '40d0b62dcf784794be3d39a5e019d037a600826fe8e1b05fd378eb6893ce39e6' 
  AND (
    token = 'AUXFSFf44MZ6ZOTrT3pUwdUGDoIJ4RgIENZYmb06kHg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )