UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c5llgHwfXnq3zbMFKMwaG8GJS0m1P5gTEM9WQYTm2oo=' 
WHERE 
  key_id = '5e2591d3ad768ddb00b7dcfbda4cd50c5cdcd21cc26c9716ee1c9acebfb03875' 
  AND (
    token = 'c5llgHwfXnq3zbMFKMwaG8GJS0m1P5gTEM9WQYTm2oo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )