UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w+2xK2xTxeHDOZuCOLAK7zAHTvPxVpI4+EO6VczvEHw=' 
WHERE 
  key_id = 'bbb75ddba4b37ebe6e73629b1d8ed6610b977fc031247856b2a94ae08ecf0c5a' 
  AND (
    token = 'w+2xK2xTxeHDOZuCOLAK7zAHTvPxVpI4+EO6VczvEHw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )