UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IcXIqafxw0f44knlRrTPTqbo4EnC4ndxypsRCCdvGu4=' 
WHERE 
  key_id = '7a3081a33005c9a303b656fb66fa705339194defff9cd7f0745ff2058333028d' 
  AND (
    token = 'IcXIqafxw0f44knlRrTPTqbo4EnC4ndxypsRCCdvGu4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )