UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ec1rpbC1AtIkjau7vL1i2EuMG/cBTU11tlalrzMUSyA=' 
WHERE 
  key_id = '0d855e89cb9ded78097077651bbf1a1e9ddee48a77d89cfa5d3bc015169f52ab' 
  AND (
    token = 'Ec1rpbC1AtIkjau7vL1i2EuMG/cBTU11tlalrzMUSyA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )