UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5mtiZ+Wxzm0ud1bSeK9mVf0bbhSRgq3x/2WBh/J/AYg=' 
WHERE 
  key_id = '3332cfdc51e3f872e0ceb2fb6b619fa8e154ffffab60a677a5e42bf181fcd511' 
  AND (
    token = '5mtiZ+Wxzm0ud1bSeK9mVf0bbhSRgq3x/2WBh/J/AYg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )