UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tob9F5PC0Y1rE6D5TN/ukQASMRPDiN2CMeu0HNheBKA=' 
WHERE 
  key_id = '0208727010c438d09612a0c8879d06b3e812aa7a17cd5a8cdb3f15b3cd5a7d0f' 
  AND (
    token = 'Tob9F5PC0Y1rE6D5TN/ukQASMRPDiN2CMeu0HNheBKA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )