UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YeGHvuASYLi8Sw8n20DFcl4hX/KezCIs1yz3w+UUyp4=' 
WHERE 
  key_id = '746628c52270cb7e77e3aadb3eca972fb020855a38893fa20807f5cdfaba32d8' 
  AND (
    token = 'YeGHvuASYLi8Sw8n20DFcl4hX/KezCIs1yz3w+UUyp4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )