UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WjVINjVFy9IdocTP32RuLf+m3lyYo8pQwrGLDSGxvaM=' 
WHERE 
  key_id = 'e557dda65065e129252ea4c2d7d545222471dc99dc5eedb934143c706fcd2b9d' 
  AND (
    token = 'WjVINjVFy9IdocTP32RuLf+m3lyYo8pQwrGLDSGxvaM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )