UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g4Qx+RIt6psT2hsUBBCv8zn3Yoa5pXLUXKMRIVL6NHQ=' 
WHERE 
  key_id = '2e82a58ed137e515f6113ff3eb3d713fe43c465b1ddaf63ec783782cc75c0b7d' 
  AND (
    token = 'g4Qx+RIt6psT2hsUBBCv8zn3Yoa5pXLUXKMRIVL6NHQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )