UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gWoYy2TCk53XwfWmdPn7iMmiD88Up5vSID+vvbnr8pw=' 
WHERE 
  key_id = '48ec7593f9f29cbec1119975227b97831688ff4ee4f9784d8a51700dec9c3033' 
  AND (
    token = 'gWoYy2TCk53XwfWmdPn7iMmiD88Up5vSID+vvbnr8pw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )