UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o3wCsRMpBoXA1ewEWu8tN/+vyNW9I9mNxKc25ovLrhs=' 
WHERE 
  key_id = 'fce5d48b37c55a784099a986f837ca22809c6ab50f403e2159a9e5c6b2317767' 
  AND (
    token = 'o3wCsRMpBoXA1ewEWu8tN/+vyNW9I9mNxKc25ovLrhs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )