UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ca1oK3ZZci+nOtqIXRxcyKy1anILqnS58hPptck/TMU=' 
WHERE 
  key_id = '8efbdabf16691b72e122cfb4cadf8201cee47523532040f6b1f898cddb92aad7' 
  AND (
    token = 'Ca1oK3ZZci+nOtqIXRxcyKy1anILqnS58hPptck/TMU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )