UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hI3r03lof9J/cJ51hxgYqkN1S1rTn6HIqnHkznluEsY=' 
WHERE 
  key_id = '86611752a8dc7da8c60f6e1235f767e920d5b5ca3ef2c6531373561dbccbf6bf' 
  AND (
    token = 'hI3r03lof9J/cJ51hxgYqkN1S1rTn6HIqnHkznluEsY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )