UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CT+sSOS36kJ7s7T210z5plMO7U3jnfRB4oqG43bV5ps=' 
WHERE 
  key_id = 'f8fd9a2001cc54a74e7d9f123cb856705a82989f7466cde6c525fb09bd5f34f5' 
  AND (
    token = 'CT+sSOS36kJ7s7T210z5plMO7U3jnfRB4oqG43bV5ps=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )