UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6edH2XbxycQBg5v/dZ+qF2UEUJrOp3m1TyDYg3GA+Ms=' 
WHERE 
  key_id = 'fbea4a5c68dfd870bca387723b408805cb1ee4b0988722e98d0e533d214b0c3a' 
  AND (
    token = '6edH2XbxycQBg5v/dZ+qF2UEUJrOp3m1TyDYg3GA+Ms=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )