UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1imh1OcYRXfJl53E34rEGFoutBHMhdT+JnZ2IgsKGUY=' 
WHERE 
  key_id = 'b04f4b4f696d17775d940f1b2c5ee3aa4d6b02346df879f121294fcd81f8c3bd' 
  AND (
    token = '1imh1OcYRXfJl53E34rEGFoutBHMhdT+JnZ2IgsKGUY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )