UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+5St4jqtTwMx/6XAR7cBHncTbzja4cMECRg0Lydyejo=' 
WHERE 
  key_id = 'e6374cac0ce8a2b2714cab29c21bc36ea8994708391330e1362cf1cdf8af177c' 
  AND (
    token = '+5St4jqtTwMx/6XAR7cBHncTbzja4cMECRg0Lydyejo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )