UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SGXH9CbWnT5rnjZ2DHrQOiZX8yNPtcVR4TEXvIEG8m8=' 
WHERE 
  key_id = '9cdc96bf71b96538c39ac96f0d1a0dadac6a6e539b8bdc202eada9890454cf46' 
  AND (
    token = 'SGXH9CbWnT5rnjZ2DHrQOiZX8yNPtcVR4TEXvIEG8m8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )