UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fnEDmI1leSMzK3vfXSV4B5UCCFevATrQKMKQDSvB6WY=' 
WHERE 
  key_id = 'e905c599635b90b6703d37a0f07d71f1f66b8ad904e1bd9f9272391d8d7fe0df' 
  AND (
    token = 'fnEDmI1leSMzK3vfXSV4B5UCCFevATrQKMKQDSvB6WY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )