UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dCIR0Usq4wH2wscsnuh8rGKfBQsmbBMSxjZr5wd7F+I=' 
WHERE 
  key_id = 'c72a6aa20025f5f12f35f35ef589c7a5c868a2b4ded551f2abc9dee048000a49' 
  AND (
    token = 'dCIR0Usq4wH2wscsnuh8rGKfBQsmbBMSxjZr5wd7F+I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )