UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OLRBxZ+RdBvsTouO257HRrNo6zNSCSvU/YADgnzFgrk=' 
WHERE 
  key_id = '1306466723cbb8e21116447831919a64930ce19b8f3ced1156f8133d189dda89' 
  AND (
    token = 'OLRBxZ+RdBvsTouO257HRrNo6zNSCSvU/YADgnzFgrk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )