UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x+amknW8pr+Iw/2JMP5+fQEjb9rOTeI+2SC8cUxGHcg=' 
WHERE 
  key_id = 'b3e154a5c7892f4029c007b2c71df97fde06f8ac3391ea4720d035d14028d902' 
  AND (
    token = 'x+amknW8pr+Iw/2JMP5+fQEjb9rOTeI+2SC8cUxGHcg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )