UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '02BaHQ0a59kZwflUfybgCCV4W5kOg3rq4GpUEdP7QKM=' 
WHERE 
  key_id = '30e53b94300e66ef9ffdc98463e83437fd8af25919f1258859d000de76c68f85' 
  AND (
    token = '02BaHQ0a59kZwflUfybgCCV4W5kOg3rq4GpUEdP7QKM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )