UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o2rrV2szN8ljuTzOT9t1kPTohgZuSnGyg8g9ejeiozc=' 
WHERE 
  key_id = 'e293148065df7dc9cac35f8d9848340011e8b1ce93980e0ec9327ced3b2cd667' 
  AND (
    token = 'o2rrV2szN8ljuTzOT9t1kPTohgZuSnGyg8g9ejeiozc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )