UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GP7GhBs12FEn1j6I2lieIVgjrJ+AGBBn9yeLYf9ZQYI=' 
WHERE 
  key_id = 'd2a828cd08d8cb8f4d4ed3a33e558e229d1c788f9c97dbfa85ef6c4fb2e8253d' 
  AND (
    token = 'GP7GhBs12FEn1j6I2lieIVgjrJ+AGBBn9yeLYf9ZQYI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )