UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4Sa0AZAWg2ozyHcvgPTl09n2vgsGLCCbPRF2wcMHhyI=' 
WHERE 
  key_id = '662ed8d5ec098d3e6b6362b403b3bc35ec028ee7202efc7c398d4ca889094314' 
  AND (
    token = '4Sa0AZAWg2ozyHcvgPTl09n2vgsGLCCbPRF2wcMHhyI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )