UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JR4zal/Ag/QEOsccpvGrAAtnGX/ke8XTeFmZXbz3vks=' 
WHERE 
  key_id = 'cfa1fa5743f7108ef02b1d19ee8c22014b96811da471e1d446491f8cc31953d7' 
  AND (
    token = 'JR4zal/Ag/QEOsccpvGrAAtnGX/ke8XTeFmZXbz3vks=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )