UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XgEeOaaaTvCPTDnmgUfzxr3+EEclIXs4Sp7lrIbBY8E=' 
WHERE 
  key_id = '4af177914b9762cffaa68043b3c5d1d3ed6b5e00448178756376aa8d8651fce9' 
  AND (
    token = 'XgEeOaaaTvCPTDnmgUfzxr3+EEclIXs4Sp7lrIbBY8E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )