UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A7Ya1RIGV3BnJdtUc81+FX855f1Nln5z3Lyqm8GD5wo=' 
WHERE 
  key_id = 'cf1a7396d3962167c5ec4a08def94ae687349191c45f43c42a6bb19427f2b844' 
  AND (
    token = 'A7Ya1RIGV3BnJdtUc81+FX855f1Nln5z3Lyqm8GD5wo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )