UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vm1cEisrA/ifauDfT8QKgckMvRNANHCx6jrbJcNvrSk=' 
WHERE 
  key_id = 'e8f0f02bf369c11ff0a09022b2bbb60e1d2399d2235be3933d5e2add67a849ff' 
  AND (
    token = 'Vm1cEisrA/ifauDfT8QKgckMvRNANHCx6jrbJcNvrSk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )