UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm7T/GDmvrwiaa9mnnw/VbvuUq8reIDx7MebAxDZOwAM=' 
WHERE 
  key_id = '2a1c1f7a88e200d98a80df4f1c54307ac91c14248e081145737d113740564b52' 
  AND (
    token = 'm7T/GDmvrwiaa9mnnw/VbvuUq8reIDx7MebAxDZOwAM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )