UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YV7xb6U6EnpZRXGdUphVtSpssF6n0o8q6SG0DGyaF8o=' 
WHERE 
  key_id = '52b2db160c5c3c0e60036762dce94ebbf8789283cb7119316c1d76610522726e' 
  AND (
    token = 'YV7xb6U6EnpZRXGdUphVtSpssF6n0o8q6SG0DGyaF8o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )