UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CnlGrqbNJijZDvn/SgdzMOJ2TudoBHSh9+0neOC6kE4=' 
WHERE 
  key_id = '6d95de1dd8d82fdf76ecbec4fa70afbe9c4c3a07bf221d446cb8241eeca1bf87' 
  AND (
    token = 'CnlGrqbNJijZDvn/SgdzMOJ2TudoBHSh9+0neOC6kE4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )