UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oPUqmWEdbgX7XOH69THiOewAyW4Op1IqILmwqJA4LRs=' 
WHERE 
  key_id = 'ac66bb3c61b3cbe76de1ed10e6f7366dbafdaf792273546715b11fe1b4b6f6e7' 
  AND (
    token = 'oPUqmWEdbgX7XOH69THiOewAyW4Op1IqILmwqJA4LRs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )