UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GgF+ykPraMyzQd9m2t/ULoW6sQZNA+G5nObOhy+6lvg=' 
WHERE 
  key_id = '9d20f95b19cece2b5e9ed25047eb53e213b98d890b825c0ed792247e610e6695' 
  AND (
    token = 'GgF+ykPraMyzQd9m2t/ULoW6sQZNA+G5nObOhy+6lvg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )