UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TeFwqyZ2cqJVIRhz0ci3DqTI0sN3LZvpckuyD4gcvC4=' 
WHERE 
  key_id = '73cbac7c476c8d9456fd49642fb2e8c68f217d7cd84c1973f3802126f94c0e65' 
  AND (
    token = 'TeFwqyZ2cqJVIRhz0ci3DqTI0sN3LZvpckuyD4gcvC4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )