UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H0AueUVMJwUJBMor6VNOxfdG1I+NjfKjieUzYvu7qEY=' 
WHERE 
  key_id = 'd0ac0755502760b007f8bfac4d895300d986d9c4b3f50063353d2f5a24ede491' 
  AND (
    token = 'H0AueUVMJwUJBMor6VNOxfdG1I+NjfKjieUzYvu7qEY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )