UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm6Ier5lWf+6vbFrEgZ9ynQb/t+M2HH/fxB7x2gEUXB0=' 
WHERE 
  key_id = '730f1bb095e8d5347b9d1d2f72884ea5928ab0b45c9691f2431187d20c382169' 
  AND (
    token = 'm6Ier5lWf+6vbFrEgZ9ynQb/t+M2HH/fxB7x2gEUXB0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )