UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vCp1BMBJohtN+N913YrkimlDkS05YUVDV0b5GIdLgBQ=' 
WHERE 
  key_id = 'e86252d3233dc82d914e2afb3a6906cbda87cd0d72534259e484b4383edef1c1' 
  AND (
    token = 'vCp1BMBJohtN+N913YrkimlDkS05YUVDV0b5GIdLgBQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )