UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xya5X2Fpd7YKnCWFHfGTgg5KRmWSAH3EYsTM8MxV+Z8=' 
WHERE 
  key_id = 'c49ce07e6107625ab4f58fd257c8260a29e8aaafe239fafcc7675a0e7a048428' 
  AND (
    token = 'Xya5X2Fpd7YKnCWFHfGTgg5KRmWSAH3EYsTM8MxV+Z8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )