UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eMWONzGNja8UWDEUAH5C+Pa1lRVuchPJwdOiiGQN4Lw=' 
WHERE 
  key_id = 'b17dd5867bf1354c838052cafe64b1c7e4e07eddb6b6fa898cb9210aaa25714e' 
  AND (
    token = 'eMWONzGNja8UWDEUAH5C+Pa1lRVuchPJwdOiiGQN4Lw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )