UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T/PB0teGoMyxEEMi4LOvM9/YDwNePRPet/SDJntDaNM=' 
WHERE 
  key_id = '3a7b7f193c3b658a3f15b4ba371bfbba2d5d5a22be6563466d193baa59f2e856' 
  AND (
    token = 'T/PB0teGoMyxEEMi4LOvM9/YDwNePRPet/SDJntDaNM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )