UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jEZTQjQd5Ry5LUIizTnFzvJ30ywRZ1p5sBW3Gks41vQ=' 
WHERE 
  key_id = 'ec1ea1efa9acaa4e9a196f991f6f314c6bb4fcb860ad4f3eb5d40cc78a72765e' 
  AND (
    token = 'jEZTQjQd5Ry5LUIizTnFzvJ30ywRZ1p5sBW3Gks41vQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )