UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JTLqSzg4HYIe94DcOp1LaSXBefeOaLKjAjXZ3PDFqbw=' 
WHERE 
  key_id = '2c07191dde8c5618ab92d327474a7888978837667304b5e707112030f3ff3f86' 
  AND (
    token = 'JTLqSzg4HYIe94DcOp1LaSXBefeOaLKjAjXZ3PDFqbw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )