UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BJmhKgBtNmRb6G5GEm9CBtP4rA7ycNxv+6F+LEMrT08=' 
WHERE 
  key_id = '554279f9bd07f34c09c17fe9f3357d5a823001de373f9ec004801e39812c3eaf' 
  AND (
    token = 'BJmhKgBtNmRb6G5GEm9CBtP4rA7ycNxv+6F+LEMrT08=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )