UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'efeTNBqxTJcLJdFL0Dmn5Q6hsm5uwWfScqJA3545f+U=' 
WHERE 
  key_id = 'ef3437baa51df2b0356fd9bfc50edaa46b1ce2d9134f0da3f538cd7d4a6b1dfc' 
  AND (
    token = 'efeTNBqxTJcLJdFL0Dmn5Q6hsm5uwWfScqJA3545f+U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )