UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WTQNGC+ZeRF5xqi66z8Qsy4Y3L3oFdBajqwyI76SuYA=' 
WHERE 
  key_id = 'e8260c5974d8677efe5cb61ef9572901e3c5a01e0801960de29bb5f2647488f8' 
  AND (
    token = 'WTQNGC+ZeRF5xqi66z8Qsy4Y3L3oFdBajqwyI76SuYA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )