UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qIqJLawJawxdzCggivIZ6hUvULa/tz6mAndWTYPlMEM=' 
WHERE 
  key_id = 'e6710abe8f9c63c1ef7489946991515ded20d2027e1b6559f5157aed9c012c93' 
  AND (
    token = 'qIqJLawJawxdzCggivIZ6hUvULa/tz6mAndWTYPlMEM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )