UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NtxxE8HL7+ZKdw39p+XpUCu5SF+anHaV1hWdIsquszE=' 
WHERE 
  key_id = 'f6ccab675b7aa7ef2459164984f26f7fd8f1f6282783b3f67b0b0483ace677ec' 
  AND (
    token = 'NtxxE8HL7+ZKdw39p+XpUCu5SF+anHaV1hWdIsquszE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )