UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1S2sTJHWcnR7RZcTbcw3ImrGbkYbNKNaGt/7Iy+/Pv4=' 
WHERE 
  key_id = '3960f5b6b254b89c2cc1713f9ca02f0fdcfbffc0b531bbb1299990303fc3088f' 
  AND (
    token = '1S2sTJHWcnR7RZcTbcw3ImrGbkYbNKNaGt/7Iy+/Pv4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )