UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'th9VJnDeU1D2zhvI/XRWcvvBNWQW5v6WBp8Dy7suuZ4=' 
WHERE 
  key_id = '0eb33074912d2d9eec00bcab125d235f0d728d3b612a984d0464903c80546b54' 
  AND (
    token = 'th9VJnDeU1D2zhvI/XRWcvvBNWQW5v6WBp8Dy7suuZ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )