UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BCeuAfOcL+kAXVT3ZRwr/mennjcDVahnyE6t2fogrC4=' 
WHERE 
  key_id = '4d655845985f537973cd9466f1d1c3fa1b58846e1469d8bfcd6ac730e7ae16c4' 
  AND (
    token = 'BCeuAfOcL+kAXVT3ZRwr/mennjcDVahnyE6t2fogrC4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )