UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ye4cs6xk1SXi1mo7HhBYZOjKqT+va46XVdpFt1yhZks=' 
WHERE 
  key_id = 'd64ca00050d0d7258dae7fb55778316695986fe915518d129af0acfdb85afec9' 
  AND (
    token = 'Ye4cs6xk1SXi1mo7HhBYZOjKqT+va46XVdpFt1yhZks=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )