UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RJbzxuIlXYUA3ocKPMAA7DcJUHIZ+nT2LSnMy1JS63o=' 
WHERE 
  key_id = 'cc0b89862c6d51eae1ad520740bd8af395dd635952a7429d2416093a34041486' 
  AND (
    token = 'RJbzxuIlXYUA3ocKPMAA7DcJUHIZ+nT2LSnMy1JS63o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )