UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UWwpABgrmCCH6pXZ+nOUk+W8cezcJirunD+q1bW24Xg=' 
WHERE 
  key_id = '77b5b25dadaa26e4ec8bb5c8f86b876182727ab474c8447c3951d0ce27ea8db5' 
  AND (
    token = 'UWwpABgrmCCH6pXZ+nOUk+W8cezcJirunD+q1bW24Xg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )