UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IE2YsDa/hR00ActOX3FeM9rBfyz7Vr9kD0Ghhe0IkKo=' 
WHERE 
  key_id = '2904ad456c524e8eb742512cc995a25e639a53f6f2a8d1305a0dd12eff9c28ca' 
  AND (
    token = 'IE2YsDa/hR00ActOX3FeM9rBfyz7Vr9kD0Ghhe0IkKo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )