UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1ntWF/i+ZTukN1zbb39tAlO3bux/W2c+V6tiU6aMCDY=' 
WHERE 
  key_id = 'e00277d5beeb70c9e51d171743340d540383edea415cf1ae1737f5eeb09de9bd' 
  AND (
    token = '1ntWF/i+ZTukN1zbb39tAlO3bux/W2c+V6tiU6aMCDY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )