UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XVYpnXVY2krlMMRGeRe87gf0pEB2NiCjPSGTDeH9gO8=' 
WHERE 
  key_id = '98932f6deab442653211fc487aa0212e15b9dc054e2b389f187a26137a9eccd9' 
  AND (
    token = 'XVYpnXVY2krlMMRGeRe87gf0pEB2NiCjPSGTDeH9gO8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )