UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BHPtfcvAp8L3CU7u52YQQTc+yM8j+68AfC4bzRkI1f4=' 
WHERE 
  key_id = '9fc0bb3ad82c6cb370e7e26b7b73b6f4e7b6bab64f2479f6cbae82944f7642b6' 
  AND (
    token = 'BHPtfcvAp8L3CU7u52YQQTc+yM8j+68AfC4bzRkI1f4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )