UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RJz6T3SYNypO0Fq2SgQvRn8DnPaZ6//k4t3a/Mg2yR0=' 
WHERE 
  key_id = '3ee97ac6bd01378c0538c6ec961b1bed94277f0dbe71c1c86a54e833f001c2de' 
  AND (
    token = 'RJz6T3SYNypO0Fq2SgQvRn8DnPaZ6//k4t3a/Mg2yR0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )