UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GZP57jJwVsk40pZJOUp3+OQgTXez1J9yf5b9ql/XKSY=' 
WHERE 
  key_id = 'bd91d2fe147b29ad7dfea51ab108628c00fd884707b0f90369eb439a77302670' 
  AND (
    token = 'GZP57jJwVsk40pZJOUp3+OQgTXez1J9yf5b9ql/XKSY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )