UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SAxU+p7wDwix16IkfbkaZl2abd9onUY5jqs4Rj04kVE=' 
WHERE 
  key_id = '9ced97a3716eb53cc9798f4d27cf1344f63734cb93fce871d5f866b48f146e2f' 
  AND (
    token = 'SAxU+p7wDwix16IkfbkaZl2abd9onUY5jqs4Rj04kVE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )