UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RFbuP5VvfVQ6yWciBfN2VlV2Ci/MbJhA2NEBke800C8=' 
WHERE 
  key_id = 'e6c059cc96362d47f23470dafe3d04b53abaf1079a1eb01ee66c3f061eb06526' 
  AND (
    token = 'RFbuP5VvfVQ6yWciBfN2VlV2Ci/MbJhA2NEBke800C8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )