UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YZ2hl5qm07TUss1E6cID8lDPPzUzFAH65yiZjN3LJ0E=' 
WHERE 
  key_id = '4c0511716d363d3fd8c3b9f233bf7220ef04261e452180ed84a7382e2aef0a10' 
  AND (
    token = 'YZ2hl5qm07TUss1E6cID8lDPPzUzFAH65yiZjN3LJ0E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )