UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0fiE2Oy2kCItFzEyNV+bA2VAR9fETenL1mAGD+HzHIk=' 
WHERE 
  key_id = 'f6c2b03142e4725c58d6f8b53f2c3cd4706726690c94e1b5d2893127bf503532' 
  AND (
    token = '0fiE2Oy2kCItFzEyNV+bA2VAR9fETenL1mAGD+HzHIk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )