UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wZ65k4nL05aRHBpsMOFVAMSEhnjAFbffaFeoEeDnTkQ=' 
WHERE 
  key_id = '8738afb132f90a53f753aafebfa00390f263f768ae1265616d8ca270c8b0dacd' 
  AND (
    token = 'wZ65k4nL05aRHBpsMOFVAMSEhnjAFbffaFeoEeDnTkQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )