UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4grnaQe4z85ZGKL+bxNtLkYJJu8WEfhssgDuY5OjKYA=' 
WHERE 
  key_id = 'd8e4e3dc6e9725273a27ea26234cdcdd69f65ba9e0e880f0dd2cdae8920d4e5f' 
  AND (
    token = '4grnaQe4z85ZGKL+bxNtLkYJJu8WEfhssgDuY5OjKYA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )