UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Sp3CL8Aow/L2qvztk+a0uN2vAFXfShdhaE9edu7LWWE=' 
WHERE 
  key_id = '1134a35de9547bc6a3c4181938b5d392cb6209f1035d35703aa5f006dbb5116c' 
  AND (
    token = 'Sp3CL8Aow/L2qvztk+a0uN2vAFXfShdhaE9edu7LWWE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )