UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CjLT0AWCSxUuChKG583mgKbZBe10NuUBgYz0Y1W7Gxk=' 
WHERE 
  key_id = 'a8eb6ab5f565e3042c6fb4a2c0a5828bdbfc0cafdd9e5fce851bd45f0e2362a5' 
  AND (
    token = 'CjLT0AWCSxUuChKG583mgKbZBe10NuUBgYz0Y1W7Gxk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )