UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iBckvoZsughMlsNTYYVKSLfapSG6nsDDDhaY4AMAnIY=' 
WHERE 
  key_id = '207421541434575b4cde8e7551b225c4e184cbc644508a7c0024d05de44c07e7' 
  AND (
    token = 'iBckvoZsughMlsNTYYVKSLfapSG6nsDDDhaY4AMAnIY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )