UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jtCTmJBnxCsOTj2LF1NEM3RuZ3YGJ0wKmd+imUjVE2w=' 
WHERE 
  key_id = '23e190331f965b97abdeab89a2c7b5bdec6520faf04aa1d1f941b02d6492af39' 
  AND (
    token = 'jtCTmJBnxCsOTj2LF1NEM3RuZ3YGJ0wKmd+imUjVE2w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )