UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MDr1989MSYdQ61frgB1SK4d5v9tNPP5i0o/cmhQ6msE=' 
WHERE 
  key_id = '404361db535b4ad0b67c793104fc7cde892f243f170cb64c1e69ca1dfaaa6602' 
  AND (
    token = 'MDr1989MSYdQ61frgB1SK4d5v9tNPP5i0o/cmhQ6msE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )