UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FY+KKRE6Y71o8+SBHu6ARQRPAH2eo6NkbNxUdPIB0y4=' 
WHERE 
  key_id = '5167a56f5aa9899902fba51d294965c3f1c676242ca115da2ff56ef1c919ca9c' 
  AND (
    token = 'FY+KKRE6Y71o8+SBHu6ARQRPAH2eo6NkbNxUdPIB0y4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )