UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qiiAvkST6rvsBkqf5lbzceO/ISilvG8HFaAkYKiIXnM=' 
WHERE 
  key_id = '09411457684ad38bb16bf091ff57d507da3f553d59862518e4d21c3a0ed13c63' 
  AND (
    token = 'qiiAvkST6rvsBkqf5lbzceO/ISilvG8HFaAkYKiIXnM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )