UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's5tKbRxdH2S+X5Mx6EVrRHR5Fguc6XTfPebY4XC4b4c=' 
WHERE 
  key_id = '7ec4a41bbdb68d9fde673d5f915d1a5b77e06423d6cb0eb740e0513b6bbeef01' 
  AND (
    token = 's5tKbRxdH2S+X5Mx6EVrRHR5Fguc6XTfPebY4XC4b4c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )