UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WpdsJFem9vAm2+uplWCrT0kI9Ni1CKtLCdEqBR2O900=' 
WHERE 
  key_id = '2c2294c36b6949eb6116be5d125b62267e9ebcb0b620b9e4e62ce01188aa15c4' 
  AND (
    token = 'WpdsJFem9vAm2+uplWCrT0kI9Ni1CKtLCdEqBR2O900=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )