UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WwW69Z9btZux5PwUMgCIWyyyBh10Gc4tTI7vBV5E+Kg=' 
WHERE 
  key_id = 'd7fcf99a0fbf066fb56d7e81140b3b3457836872db2a565c190b3a7d5659855a' 
  AND (
    token = 'WwW69Z9btZux5PwUMgCIWyyyBh10Gc4tTI7vBV5E+Kg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )