UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I1WCFYQZILgL8mtwjpsalf2pcbu4+PlpM+HROf2mtA4=' 
WHERE 
  key_id = '74df297ed19e4c676e7943f395fa4c901d2099d2b53b1789e8bdec1d5fcb8437' 
  AND (
    token = 'I1WCFYQZILgL8mtwjpsalf2pcbu4+PlpM+HROf2mtA4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )