UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iyQpr76pwiGYsnhBGIV9Rh0844dqrRvZ80eoNytA4is=' 
WHERE 
  key_id = 'e16ac1c5350b5d3eb0057606b99ad222930b8b6126e90e31d0e5d640aa2a9d81' 
  AND (
    token = 'iyQpr76pwiGYsnhBGIV9Rh0844dqrRvZ80eoNytA4is=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )