UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OggbvZtTO5T3CJFr/Oyf9HDgBxmv2zHXEuMoIIaoP9A=' 
WHERE 
  key_id = '16436eae15ae51ffd8ee75e0b936fab91b7c2eb398ae42089b801ff3c8568ba7' 
  AND (
    token = 'OggbvZtTO5T3CJFr/Oyf9HDgBxmv2zHXEuMoIIaoP9A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )