UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ze3rjMyvpRQZe52fAtkGyvnrT1HlxjgqB2cXc3McSno=' 
WHERE 
  key_id = 'f0e437b76b6e05bbd96a370c8ef85279468770d2ff1a7719eb6e6320d4eca8b5' 
  AND (
    token = 'Ze3rjMyvpRQZe52fAtkGyvnrT1HlxjgqB2cXc3McSno=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )