UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X7A9yUYY7Bp+Gj5gN2Pd+sBNrUwrFw4W6JwA2Q/4JR4=' 
WHERE 
  key_id = 'ce84056954bc4a2f5c1c519b20d7394d3bb5761c8af0f9eee9ba507918d26fc7' 
  AND (
    token = 'X7A9yUYY7Bp+Gj5gN2Pd+sBNrUwrFw4W6JwA2Q/4JR4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )