UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ik+pe6gkIaVMm46wT3XmZZVwC1IdrO04poLV5OCbBXw=' 
WHERE 
  key_id = '28226604c55ca73b28fcc415936c88e3d2fa8dfe9ec2b60ce69cbce9e0cf3fd3' 
  AND (
    token = 'ik+pe6gkIaVMm46wT3XmZZVwC1IdrO04poLV5OCbBXw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )