UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I4RZD8SKoOZEO720MTy+OOBdiWwiyxdSFkqdVI00zxg=' 
WHERE 
  key_id = '45aab738cde3d4d5f06c3cd2eb51c21cdf660d9996b8f5ca2341305249bdb777' 
  AND (
    token = 'I4RZD8SKoOZEO720MTy+OOBdiWwiyxdSFkqdVI00zxg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )