UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qdxa6mplJbei1UkH8VxM2C73lInV1Jbso/NB/KR0eyY=' 
WHERE 
  key_id = '30eae8ee802ef4142a01f36697716a16ad97d5e1778d5c263df30694fefe83ed' 
  AND (
    token = 'qdxa6mplJbei1UkH8VxM2C73lInV1Jbso/NB/KR0eyY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )