UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CVsYx52kWIG+nbC92agOui9r+bur16lJzng4MaLm3IM=' 
WHERE 
  key_id = '3f23bf18e6b48faf408341da99ed3661eaf14e1c89acef8cac00c5298ef2eeaa' 
  AND (
    token = 'CVsYx52kWIG+nbC92agOui9r+bur16lJzng4MaLm3IM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )