UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OgrP3KOUxLq3YSJTMMOqfK+0YiNx7MZIQ3YzCw/W3lE=' 
WHERE 
  key_id = 'f821f5be6e0070a954a504bcd06918b6a11166578b6a9bb0ceaf649d3c20b449' 
  AND (
    token = 'OgrP3KOUxLq3YSJTMMOqfK+0YiNx7MZIQ3YzCw/W3lE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )