UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rk6W9O7CTNURZrIRb/dfOsHOkOvqRI59Ly+dHEx+TRQ=' 
WHERE 
  key_id = 'a07abe25796daaeecc8c19647950204cf70d15bc1adc8a9f7bf96a896a8a7b36' 
  AND (
    token = 'rk6W9O7CTNURZrIRb/dfOsHOkOvqRI59Ly+dHEx+TRQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )