UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fcaCzj0xaeUuemzDAKPQVSO+PRjEpGxWrmX2a3gjQnM=' 
WHERE 
  key_id = 'aef9f5d073c0da1918394245153a0d8f07ea0527a49e87eb18cc53a5f68f6ce2' 
  AND (
    token = 'fcaCzj0xaeUuemzDAKPQVSO+PRjEpGxWrmX2a3gjQnM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )