UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P7zfE8FMtvulqc0hs/lBgSugDFeHjJJH2isRD4RbsEw=' 
WHERE 
  key_id = 'ec05be62be043c9331d17a2b43c15b6bde007cee8db8853657c93d195e28dc31' 
  AND (
    token = 'P7zfE8FMtvulqc0hs/lBgSugDFeHjJJH2isRD4RbsEw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )