UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P5CNk8zkP88AnDXSB/lKsEqpzoT0uUOtC1QU1DMiHZQ=' 
WHERE 
  key_id = 'dd9a1acfa14a3e6fa635efe0e49d32dff5a5d50f7423f90e7a89f7902d3b3676' 
  AND (
    token = 'P5CNk8zkP88AnDXSB/lKsEqpzoT0uUOtC1QU1DMiHZQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )