UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R/b9Y08Umzg0GTOPR3741Njem08n1+w95M87X1FQ0p8=' 
WHERE 
  key_id = 'e7fa2229fc7aa8d8ccbca213b6a0bafdc64d172588db611b7d1a0472620b5def' 
  AND (
    token = 'R/b9Y08Umzg0GTOPR3741Njem08n1+w95M87X1FQ0p8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )