UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CrVO+YoHs+XYdA8upsDHbj05bJh16fOTBo7IB/JR7Bs=' 
WHERE 
  key_id = '59420decc08f5da0652953dfaeb042d1433a3558515b53009df08ffc76c39abe' 
  AND (
    token = 'CrVO+YoHs+XYdA8upsDHbj05bJh16fOTBo7IB/JR7Bs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )