UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qmW8U1BRMBckk7g4rUFKYYT13uXS++2Y+kXV2hlxnbc=' 
WHERE 
  key_id = '7df806bc507f31f3572c87d2c0115f1a5a80900b278b0c55818a9b6687aecf4e' 
  AND (
    token = 'qmW8U1BRMBckk7g4rUFKYYT13uXS++2Y+kXV2hlxnbc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )