UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '00DVZDoLhapxJ87zFDtoeP+lcqilfnnpQdkKxrN8MP4=' 
WHERE 
  key_id = '0715de032ba0090e05d52a0a5dba0bbef25642090f13230454644bdff783179c' 
  AND (
    token = '00DVZDoLhapxJ87zFDtoeP+lcqilfnnpQdkKxrN8MP4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00035