UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'anaL6m2K7NQwefjkpDG7qnez/0yb+iZf6ZI/eyzYCO0=' 
WHERE 
  key_id = '75955b4719d5329c1558b419a378595ecd98aea6590eb1ada2b9d9931ab5b5d4' 
  AND (
    token = 'anaL6m2K7NQwefjkpDG7qnez/0yb+iZf6ZI/eyzYCO0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )