UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PWA779HHmaOPKAtVohdVrffKqq/2hicAAokUd82+5VY=' 
WHERE 
  key_id = 'af28c6b0d98d64574fc0c07dc04d8c4a188f90401daef2e3061a9c1973ddcce0' 
  AND (
    token = 'PWA779HHmaOPKAtVohdVrffKqq/2hicAAokUd82+5VY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )