UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wb//l7+/AFwrz8nzEFDIiGORbyIUsKYbRIK1aYWL44Y=' 
WHERE 
  key_id = 'eca73f7bdaf56708c6938761cc03e9749aa4d6514a55e916d1c3296f5493dc74' 
  AND (
    token = 'wb//l7+/AFwrz8nzEFDIiGORbyIUsKYbRIK1aYWL44Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )