UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3gdTQibOcrGv2rOI4A4gWn8w1GFR0DdM6NhUjJbG/3s=' 
WHERE 
  key_id = 'a7bc0cf13b15e3c874d374daa29ac892d6accc8dce9d2548740aa268e65c7378' 
  AND (
    token = '3gdTQibOcrGv2rOI4A4gWn8w1GFR0DdM6NhUjJbG/3s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )