UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'crchEwBkDMgyBmrVIDOOUysoBmusOm7WXbZVObgYcoY=' 
WHERE 
  key_id = '41d35b4e3b341320ad9c30103710e70579737de310e52d40ef2c3b0ed7a5470c' 
  AND (
    token = 'crchEwBkDMgyBmrVIDOOUysoBmusOm7WXbZVObgYcoY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )