UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kXDUswRLjV5VPg0CxEZZBpXku9MEZho1rs0VfN2YzFk=' 
WHERE 
  key_id = 'e47a7fe959ea62a9cfd432e68cc1b709f0a6e312422c755b1d0a6b932211b5c8' 
  AND (
    token = 'kXDUswRLjV5VPg0CxEZZBpXku9MEZho1rs0VfN2YzFk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )