UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ELDBMGGQjfvzd4ub1T7LcG/deWcB8tlxtpp6EJHIpbU=' 
WHERE 
  key_id = '3e9b190037e6a36884ff0dd8c1c9fd99df00d1fc76d0512dbd25862d7c6523cd' 
  AND (
    token = 'ELDBMGGQjfvzd4ub1T7LcG/deWcB8tlxtpp6EJHIpbU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )