UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FSndrL2c6luWqDtCNZTGYeLuFEesSos+uC10CPZFIfc=' 
WHERE 
  key_id = 'bfaa3e8b7b20b99617c199978c24f90321c47912b9cb4290cb12987b5249906b' 
  AND (
    token = 'FSndrL2c6luWqDtCNZTGYeLuFEesSos+uC10CPZFIfc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )