UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oT7iEYTdzZanqJpEHK2gIveDvI72rhtc3IDJuzb1akM=' 
WHERE 
  key_id = '0b5e8b3fc8b8e6042f3a7dcf39609ef1a598589937661a40fa67daf15424409e' 
  AND (
    token = 'oT7iEYTdzZanqJpEHK2gIveDvI72rhtc3IDJuzb1akM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )