UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lvLPwk1YAGd4NBVbvFdcCPB77v1U+zIASXkhd4X/4T4=' 
WHERE 
  key_id = '766646f684f2f20c241b58ae6c88e92d8e069f4151d63660aed262cb4d658c8b' 
  AND (
    token = 'lvLPwk1YAGd4NBVbvFdcCPB77v1U+zIASXkhd4X/4T4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )