UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FsWY4+4XsJsfc60U/BSIRqaatX2qeXUnJbo+03IK/eQ=' 
WHERE 
  key_id = '2a455da86244ae867a5d864bab9bbb19a93ec46e9855685503e46b4aca7401b5' 
  AND (
    token = 'FsWY4+4XsJsfc60U/BSIRqaatX2qeXUnJbo+03IK/eQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )