UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gEqNZx1Kog00qKfak37k/eWKhbUUfaRkihmoDrVFrsU=' 
WHERE 
  key_id = 'dc5b3185eb80578b0b9820d14c6454baee0aabe2d72f4f755d74c70940f1c5e3' 
  AND (
    token = 'gEqNZx1Kog00qKfak37k/eWKhbUUfaRkihmoDrVFrsU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )