UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HyvE3kvEiHy33CDb5awUeAeH9cLCyCCvTZIM4FAJ9aM=' 
WHERE 
  key_id = '2b0ca68d9614fa82605ebb05ecbd67c20fe3b9d0a172c1b3555fe33fa2df3903' 
  AND (
    token = 'HyvE3kvEiHy33CDb5awUeAeH9cLCyCCvTZIM4FAJ9aM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )