UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P7dR4bVEskXqAr55G8HuHTistAAU/y9alvl3F5fErLY=' 
WHERE 
  key_id = '0f699e9f8f11bba248812c6da5e7bf0fcbf237c461bdd332ef6dd487f5410f8c' 
  AND (
    token = 'P7dR4bVEskXqAr55G8HuHTistAAU/y9alvl3F5fErLY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )