UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'da+TKOYUWwG5Adw26Q9L/Ig79XKLKLS1tr52HvmwQuA=' 
WHERE 
  key_id = '1204aad8efdb03c7ff1d74d2fe6c1acfb6f87d11a509d2b1556f7e478c437007' 
  AND (
    token = 'da+TKOYUWwG5Adw26Q9L/Ig79XKLKLS1tr52HvmwQuA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )