UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4M4rSI4inGfryw23dnqk4z+PJ36egF5IDAE5AXJweOM=' 
WHERE 
  key_id = '0e9bdfef33f6f20724021f259c14865f9874fc7927c6e9c782cb54c8a20436ed' 
  AND (
    token = '4M4rSI4inGfryw23dnqk4z+PJ36egF5IDAE5AXJweOM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )